“The classic defines itself by surviving”
― J. M. Coetzee, What is a Classic? A Lecture (1993)Considered by David Armitage “the earliest historical canon of works of international thought”,Footnote 1 The Classics of International Law is a collection published under the auspices of the Carnegie Endowment for International Peace between 1911 and 1950. It features twenty-two works in forty volumes, for the most part original Latin editions with English translations, written by fifteen Western classic authors.Footnote 2 The selection criteria employed by the lifetime general editor of The Classics, James Brown Scott (1866–1943), gravitated around the, by then, largely unquestioned status of Hugo Grotius as the crowned “founding father of international law”.Footnote 3 From this ensued, in the view of Scott – who was one of the original founders in 1906 and later president of the American Society of International Law (ASIL) – a corresponding need to make the opuses of Grotius's lesser known predecessors and his most influential successors widely accessible in unabridged form, in most cases for the first time in the English language.Footnote 4 Scott's intellectual canon of international law was unabashedly Eurocentric and, of course, “historically constituted” in the sense that “what made those works and authors ‘classic’ can be retraced to […] identifiable historical forces and within a specific historical context”.Footnote 5 This notwithstanding, Scott's The Classics collection has remained extremely influential in framing the historical and intellectual international law research agenda and also, to a great extent, that of other related disciplines ever since.
Discussions on classic authors, on what makes a particular work or author a “classic”,Footnote 6 the distinguishing features of a classic, and the factors that underlie the making and reinvention of a classic over time are a locus classicus across different disciplines that include international law. Part of the reason why literary critics, scholars, and scientists in the social and natural sciences have often pondered on the classics in their domain of knowledge lies in that the classic has become transmuted into a didactic archetype handed on to incoming generations for them to become intellectually socialized within the established tradition of their field.Footnote 7 However, all intellectual and scientific traditions, including international law, are also dynamic in the sense that they are continually renovated. This is how they make space for new ideas, methodologies, political causes, alternative sensitivities, and, of course, new scientific paradigms. This is also why the critical debunking of a classic (or, occasionally, more nuancedly of the intellectual myth formed around the classic over time) may often be found interspersed with the postulation of new or alternative “classics-to-be”: the (old) classic is dead, long live the (new) classic!
While Sainte-Beuve's observation that what is a classic is “a delicate question, to which somewhat diverse solutions might be given according to times and seasons”Footnote 8 remains as true today as it was in the mid-nineteenth century, two classics of international law stand out as classics among the classics in the discipline. Hugo Grotius (1583–1645) is still today synonymous with international law and its intellectual history both within and far beyond the Western world. Grotius's growth into a historical intellectual icon of international law owes volumes to the ample radiation of the so-called “Grotian tradition of international law”.Footnote 9 This has been reinterpreted multiple times, and often in the process altogether “reinvented”,Footnote 10 by international law scholars, and by scholars working in adjacent research traditions. On the other hand, the status as a global classic of international law by Francisco de Vitoria (c 1483–1546) largely derives from his two highly influential relectiones in which he seminally organized Spain's legitimate and illegitimate claims for entitlement to American lands and discussed just and unjust wars in 1539, and the fact that he was the presiding figure of the neo-Thomist school of moral and legal theologians that came to be known as the “School of Salamanca”.Footnote 11 Vitoria is particularly well known across the Catholic university milieu of Europe and the Americas, and especially so all over Latin America.Footnote 12 But Vitoria is also an intellectual household name among erudite circles across other geographical regions, including Asia, in spite of them having been – often forcefully – acculturated to international law during the hegemonic intellectual dominance of the Anglo-American international law tradition which Grotius would end up symbolizing.Footnote 13
Vitoria and Grotius are the twin intellectual pillars of the two key aetiological myths (that is a myth for the origin of things),Footnote 14 as represented by the discovery and colonization of America and the Peace of Westphalia, respectively, in the subsequently globalized European tradition of international law. As such, both of them are generally appraised as foundational exponents of the power of what Martti Koskenniemi has called the “history of the legal imagination” in the shaping of the modern world.Footnote 15 Grotius and Vitoria are still today often evoked in passing without true knowledge of their doctrines, and in dissociation from the context of their times. However, their long-staying influence on successive generations of international lawyers makes a certain degree of familiarity with their work helpful in approaching some fundamental concepts of the contemporary international legal order – including, among others, sovereign equality or the notion of the international community – and how they came to be what they are. Moreover, both Vitoria and Grotius – as well as other Western classic authors – still remain very much alive in academic debates across the burgeoning field of the history of international law. This is currently further expanding towards a global history of international legal thought and practice beyond the epistemological Eurocentrism and, not less, the male-centeredness that Vitoria and Grotius at the heart of narratives of origin of Western international law have come to epitomize.Footnote 16
In Section I, Vitoria and Grotius are taken as references from whom a tenfold list of attributes of what makes a “global” classic of international law is distilled.Footnote 17 The proposed ten distinguishing features of the “global” classics of international law are that: they have been used as lenses to address a larger historical theme; their prominent position in the intellectual canon and as landmark in the historical periodization of international law; their broad interdisciplinary appeal; the fact that they have become a shortcut for intellectual traditions of thinking about the international; that they have become identified as the first expounders of international legal ideas and doctrines; and also that they have been turned into an intellectual symbol of cultural patriotism over time. Moreover, the distinguishing traits of Vitoria and Grotius as classics of international law include: the multiple interpretations and reinterpretations to which their oeuvre have been subjected; their hegemonically induced universal appeal; the more recent diachronic use to which their works have been put to contextually investigate episodes of the history of international law from the nineteenth century up to the present; and last, but not least, the semi-industrial quantity of academic commentary they have attracted over time.
Section II then proceeds by examining the historiographical origins of the rise to pre-eminence of the study of the classics of international law surveying its cyclical recurrence in the works of international legal historians. It also examines some of the main methodological responses addressed at correcting the historiographical blind spots and large gaps in international legal history that the privileging of the historical contributions of these Western “great men” have triggered over time, such as the development of histories of international law from non-Western regions including Asia. Included among these gaps and blind spots are also the multiple untold (hi)stories of international law and a myriad of lesser-known authors who have been left forgotten in the classics’ overgrown shadows, such as women and non-Western authors, under conditions of Western cultural hegemony. The conclusion recaps the main findings of the article and stresses the importance of identifying innovative ways in which to look forward through, but also beyond, the deeply Eurocentric and male-dominated canon of the classics of international law towards a more inclusive global history of international law.
I. What Makes A Global Classic of International Law?
A. The Classic as Lenses to Address a Larger Historical Theme
Taking Grotius and Vitoria as benchmarks for the status of global international law classics, their first common feature is that their works have been widely used as a way to address larger historical themes and as lenses to look through at events and processes unleashed in the times in which their intellectual works are embedded. Indeed, Grotius's De iure belli ac pacis (On the Law of War and Peace) (1625) has been widely used to illuminate the new international order of the modern voluntary law of nations between equal and sovereign European nation-states at the time of the disintegration of the medieval res publica Christiana, prompted by the Peace of Westphalia in 1648. This association has been occasionally taken to the extreme, such as in Wight emphasizing that “the prestige of Westphalia was buttressed by that of Grotius, whose reputation as father of international law was due to a work prompted by the same general war that Westphalia ended”.Footnote 18 Some of Grotius's earlier works, in particular De iuris praedae (On the Law of Prize and Booty) (1604/1605) and De mare liberum (On the Freedom of the Seas) (1609), which he wrote as a counsel to the Dutch East Asia Company, have also been used as a window into the role that ius gentium (Law of Nations) played in colonial legal argumentations in the epoch of Dutch imperialism and its struggle for spheres of influence and expansion in Asia with the British and the Portuguese.Footnote 19
The sixteenth century prima Spanish professor of theology of the University of Salamanca, and Dominican friar, Francisco de Vitoria, offers another textbook illustration of this pattern in which landmark historical events and the work of a classic author become intermingled. Although Vitoria addressed questions touching on ius gentium in several works, his two relectiones, De indis noviter inventis (On the Recently-Discovered Indians) and De indis sive de iure belli hispanorum in barbaros (On the Indies, or the Law Governing the Spaniards’ War with the Barbarians), both from 1539, illustrate the new role of ius naturae et gentium in tackling the moral, legal, and practical dilemmas that emerged in the wake of the discovery, conquest, and management by Europeans of the novus orbis. These relectiones, which, as Koskenniemi notes, have traditionally been seen as “critical of the conduct of the Conquista and actively propagated domestic and universal laws to control and direct its course”,Footnote 20 established Vitoria's reputation as a seminal representative of a humanitarian international legal sensibility towards conquered peoples in the wake of the favourable appraisal some early members of the Institut de Droit International gave to them in the late nineteenth century.Footnote 21 Subsequent generations of modern international lawyers, including international human rights lawyers,Footnote 22 would see and claim such a pioneering Vitorian tradition of speaking an early form of ius naturae et gentium to imperial power as their own. However, this interpretation of Vitoria's significance for international law would, in time, as we shall see later, become challenged by post-colonial international law scholars.Footnote 23
B. The Classic's Prominent Place in the Intellectual Canon and the Periodization of International Law
The second feature distinguishing Vitoria and Grotius as classics of international law is the pre-eminent place their works occupy in the historical canon of international law and, by extension, in its intellectual periodization. Both Grotius and Vitoria have been used as intellectual gateways to context shifting events in the history of the international order. This is so in the case of Grotius on account of the association of his De iure belli ac pacis (1625), the significance of which has retrospectively been attributed to the Peace of Westphalia as the “mythical birth date of the modern European system of equal sovereign states”, or otherwise as a “crystallizing moment for the intellectual transition from a natural law dominated world-view towards an increasing role for voluntary law and to the use of the language of law and legality in anchoring the balance of power in inter-state relations”.Footnote 24 Vitoria's fame, in turn, hinges on his two famous relectiones, in which he addressed Spanish rights to American lands in the wake of what Carl Schmitt called “the basic event in the history of European international law”Footnote 25 since it was from it that the “traditional Eurocentric order of international law” itself arose.Footnote 26
These associations have, in turn, fostered the status of both Grotius and Vitoria as focal points of the historical intellectual canon of international law as well as milestones in a dominantly Eurocentric periodization of the discipline. This is traditionally ordered in Western-centric temporal boxes, often framed by diplomatic conferences and international treaties such as the Congress of Vienna (1815), The Treaty of Versailles (1919), and the Conference of San Francisco (1945).Footnote 27 Furthermore, the centrality of Vitoria and Grotius in the Western intellectual canon and the periodization of international law and, by extension, in the narratives passed down with them, also accounts for them having become foci in alternative intellectual periodization of the discipline with an emphasis on the perspectives this time of those subjected to Western imperial events and colonial processes.Footnote 28
C. The Classic's Broad Interdisciplinary Appeal
The third related distinguishing feature of a classic of international law that Vitoria and Grotius epitomize is the classics’ broad interdisciplinary appeal. While both Grotius and Vitoria occupy seminal positions in the intellectual historical canon of international law, their classic status in the discipline has been further buttressed by their remarkable historical standing across different legal fields due to their contributions to natural law and in the historical intellectual canons of other disciplines. Indeed, both Grotius and Vitoria feature in the curriculum of international relations in its embedded relation with the history of political thought,Footnote 29 political theory,Footnote 30 human rights,Footnote 31 global history,Footnote 32 legal philosophy and history,Footnote 33 and many other areas of the social sciences.Footnote 34 Martin Wight, a central figure in the English School of International Relations, interpreted what he termed “Grotianism” (or “rationalism”) as one of the three traditions of Western international theory underlying nearly all international political thought. This tripartite typology was completed with Machiavelli and Hobbes as emblems of the tradition of “realism” and then Kant (but also Mazzini) as representatives of the “Kantian tradition” (or “revolutionism”).Footnote 35
The interdisciplinary appeal of Vitoria and Grotius is partly due to the fact that both of them wrote on subject matters which, arguably, fit squarely within the scope of many other intellectual disciplinary traditions. However, interdisciplinary migration can also be considered an offspring of what Koskenniemi calls “the way legal authority migrates between different disciplines”Footnote 36 and the great intellectual influence that comes in its wake. Indeed, as Brett, Donaldson, and Koskenniemi note, “it is difficult to find a major figure in the history of European political thought who would not have attempted to say something about how authority emerges, or is justified and critiqued in the world beyond the single polity”;Footnote 37 and, one may add, who in order to do so has not contemplated Vitoria and Grotius as valuable sources of reference and inspiration.
D. The Classic as a Flag-Bearer of an Intellectual Tradition
Connected to Vitoria and Grotius's broad interdisciplinary appeal, their fourth common characteristic is that they have become historical flag bearers of an ever-reinterpreted (and partly ever-reinvented) intellectual tradition in international law. Indeed, both Grotius and Vitoria are paradigmatic in the sense that their works have grown to be commonly regarded as embodiments of a conceptual world view underlying the theories and methodology of international law. In this context, the epithet “Grotian” is understood as an intellectual crossroad between natural law and positivism in a state-centred international system and, as such, it is often classically opposed to the conceptual world view of international legal positivism. This, which is traditionally retraced to the formulations of Emer de Vattel (1714–1767) in his highly influential Le droit des gens (1758), does not recognize any legal or axiological superior authority over the always retractable expression of state sovereign consent, whether in its tacit (custom) or explicit (treaty) forms, as a source of international legal obligations.Footnote 38
This conventional characterization of what the epithet “Grotian” broadly stands for owes volumes to the interpretation that Hersch Lauterpacht (1897–1960), a judge on the bench of the International Court of Justice (1955–1960) and a long-standing holder of the Whewell Chair of International Law at Cambridge, gave what he termed the “Grotian tradition in international law”Footnote 39 on the third centenary of Grotius death in the aftermath of the Second World War. Lauterpacht's reinterpretation of the “Grotian tradition”, which he divided into eleven tenets, proceeded by making Grotius an emblem of the international rule of law, and even an early predecessor of international human rights law, which was a nascent international legal regimeFootnote 40 to which Lauterpacht was seminally contributing at the time of his writing.Footnote 41 Over time, international lawyers have widely adopted Lauterpacht's broadly (re)updated “Grotian tradition”Footnote 42 – which Lauterpacht deemed had provided “international law with unprecedented dignity and authority by making it part not only of a general system of jurisprudence but also of a universal moral code”Footnote 43 as a shortcut for the main features of a liberal international order. The most apparent consequence is that the epithet “Grotian” has been applied as an identifier of authority to many contemporary international legal doctrines of which Grotius is interpreted as being (even if vaguely) associated with.Footnote 44 It has also been used to conjugate the moniker of “Grotian moments”, on which a certain strand of international legal literature has also emerged, to describe “rapid crystallisations of new rules and doctrines of customary international law”.Footnote 45
Meanwhile, Vitoria, who stood up to the excesses of his own country's imperialism has, over time, become a symbol of a humanist universal natural law tradition. This tradition of international legal thought, can be retraced back to Vitoria and to other members of the School of Salamanca such as Francisco de Suarez, who, according to Lauterpacht, laid the “foundations of the jurisprudential treatment of the problem of the international community as a whole”.Footnote 46 Over time, it has also been associated with contemporary legal doctrines upholding community interests through international law, including erga omnes obligations and the norms of ius cogens, also known as peremptory norms of international law.Footnote 47
E. The Classic as a First Expounder of International Legal Theories or Doctrines
A fifth related characteristic of the global classics of international law is, indeed, that of having been identified as authors of the often first recalled formulation of one or more international legal theories or doctrines. That the classics’ ideas and formulations have migrated across time and space and, in doing so, have become a substratum of further legal discussions and adaptations is reminiscent of the feeling of déjà vu one often experiences with the works of classics across all fields of knowledge. Italo Calvino, himself, evoked it as one of the criteria identifying a classic when he noted that “[a] classic is a book which even when we read it for the first time gives the sense of re-reading something we have read before.”Footnote 48 This association of the classics of international law as the first expounders of a theory or doctrine has, moreover, been regularly buttressed by the uses contemporary authors make of them. In his mid-1980s study of “primitive international legal scholarship”, David Kennedy evoked this form of what we may call juridical presentism in remarking that “many contemporary authors use historic texts either to demonstrate that the author's contemporary vision is fully present, if in a nascent form, or that modern doctrinal and systemic developments are foreshadowed in the historical texts”.Footnote 49
An archetypal illustration of juridical presentism is provided by Vitoria's oft quoted first elaboration of the relevance of the notion of the “international community” in international law in his relectio De potestate civili of 1528. In it, Vitoria associated ius gentium with the notion of totus orbis (the whole world). This, Vitoria argued, “in a certain manner is a republic” (qui aliquo modo est una respublica) and as such “has the power to enact laws which are just and convenient to all men; and these make up the law of nations” (potestate ferendi leges aequast et convenientes omnibus, quales sunt in iure gentium). This classic formulation underlies multiple international legal theorizations of the “international community” as an international lawmaking entity of sorts and, by extension, of related international legal concepts. The international community orientation of international law, with its stressing of a minimum public international order undergirded by legal concepts, gained further credentials after the First World War with the establishment of the League of Nations, when most of the fundamental international legal doctrines and their system of legal sources were established. Although interrupted by the Cold War, a similar liberal “globalist” orientation would again take hold in the early post-Cold War period with the rise of revamped international constitutionalist perspectives undergirded by notions such that those of global law and global governance with their stress on interdependence as the backbone of a legal “international community” informed by cosmopolitan notions of justice.Footnote 50 These notions have been often retraced to the intellectual foundations provided by Vitoria and the School of Salamanca.Footnote 51
Grotius's treatment of the ius ad bellum and the ius in bello as well as his writings on just war have been also deemed extremely influential in providing a framework for ulterior international normative developments. These writings are often remarked to underlie the regulation of the use of force in the United Nations (UN) Charter or the laws of war in the Geneva Conventions.Footnote 52 Similarly influential, it has often been remarked, is Grotius's contribution to the early seventeenth century debate on the high seas as a space beyond the jurisdictional control of any sovereign state. Indeed, references to Grotius's mare liberum, with its defence of the right of every state to freely navigate it and to engage in trade with other nations (against restrictive conceptions of “mare clausum” like those later articulated by Serafim de Freitas or John Selden in the so-called “battle of the books” over the dominion of the seas in the seventeenth century)Footnote 53 can, often, be found in relation to, for instance, the contemporary comprehensive regulation provided by the UN Convention of the Law of the Sea in 1982.
F. The Classic's Ambivalent Relation with Cultural Patriotism
The sixth characteristic that the cases of Vitoria and Grotius have in common is the role played by cultural patriotism in both the making and the upholding of the classic status of a particular author and in promoting his/her national institutionalization over time. Although this may often be overlooked by the global reputation a classic has gained over time, a classic never comes from nowhere. Instead, underlying the rise of a classic there is more often than not a sustained national effort claiming the classic's intellectual prowess as an iconic representative of the nation, which takes pride by association. Both Grotius, the so-called “miracle of Holland”, and Vitoria stand apart in this respect from any other classic of international law. Fuelled since the early days by the support of Dutch institutions and academics,Footnote 54 the reputation of the “born nearby” Grotius has done marvels to establish The Hague as “the world-capital of international law”.Footnote 55 The founding of national and international associations and foundationsFootnote 56 and specialized research centres bearing Grotius's nameFootnote 57 has followed a trend built on Grotius's reputation since the early days of convening The Hague Peace Conferences of 1899 and 1907. This was followed by the early selection of The Hague as the site for the Peace PalaceFootnote 58 (hosting the Permanent Court of Arbitration and the Permanent Court of International Justice (later superseded by the International Court of Justice) and The Hague Academy of International LawFootnote 59 (since 1923) up to the most recent proliferation of international tribunals sitting there, including the International Criminal Court. Likewise, Spanish institutions and academics have also strongly backed the reputation of Vitoria and the School of Salamanca in innumerable publications, with the establishment of nationalFootnote 60 and internationalFootnote 61 associations bearing the name of Vitoria and also homonymous yearbooks,Footnote 62 by erecting public statues, setting up research centres, and even by giving his name to universities.Footnote 63 In both cases, this nationalistic instrumentalization and glorification of the classics is not without dark sides. In Grotius's case, the Dutch “cultural patriotism” regarding him is not devoid of an ironic twist since Grotius, who was condemned to death by the Dutch authorities,Footnote 64 lived, moreover, half his life as an exile forbidden from returning to his home country.Footnote 65 Similarly, in Spain, Francoist international lawyers went as far as using Vitorian doctrines to justify the coup d'etat against the Spanish Second Republic that initiated the Spanish Civil War (1936–1939), and later, in its aftermath, made Vitoria and the School of Salamanca stand as a nationalist and intellectually regressive symbol of Franco's national-Catholicist dictatorial regime for almost forty years.Footnote 66
G. The Multiple Interpretations and Reinterpretations of the Classic
The seventh characteristic of Vitoria and Grotius as classics of international law is that their work has been interpreted and reinterpreted multiple times. Schmitt hinted at this feature in his The Nomos of the Earth in the International Law of the Jus Publicum Europaeum, noting that “the history of how Vitoria's arguments have been used in international law from the 16th century until now offers striking examples of unexpected transformations and reinterpretations”.Footnote 67 He further suggested that “Vitoria's reputation has its own history and requires special treatment”.Footnote 68 Indeed, presentism, broadly understood among historians as “a term of abuse conventionally deployed to describe an interpretation of history that is biased towards and coloured by present-day concerns, preoccupations and values”Footnote 69 recurs around Grotius's and Vitoria's opuses. These have become objects of different interpretations and reinterpretations in the light of different strategic circumstances, and the rise and fall of political ideologies and trends in international legal thought over time. An illustration is provided by J. B. Scott, who became a highly influential champion of Vitoria following in the footsteps of the “contest over the founding fathers of international law” which, partly pervaded by nationalist and religious prejudices (namely, the Protestant Grotius versus the Catholic Vitoria), had unfolded since the late nineteenth century. Scott, for whom Grotius was a “populariser in the best sense of the word” and, therefore, “a member of the Vitorian or, as it is more usually termed, the Spanish school”,Footnote 70 also saw in Vitoria's reputation a vehicle, as Juan Pablo Scarfi notes, for “a dominant Pan-American liberal international and imperial legal approach based on US legal and political values, which shaped the emergence of international law as a modern discipline in Latin America and the US”.Footnote 71
The most recent illustration of this recurrent tendency in international law writing is a “post-colonial” critical reading of Vitoria, which proposes to substitute his long-established late nineteenth-century classical representation as a humanist critic of Empire with an opposite depiction of him as a legitimizer of the Spanish conquista. According to the highly influential reading by Antony Anghie, Vitoria should be seen as an early precursor of a juridical mode of discourse which was subsequently pursued by imperialist projects up to the present day. Indeed, for Anghie, Vitoria's work may “be read as a particularly insidious justification of conquest precisely because it is presented in the language of liberality and even equality”.Footnote 72 Anghie's recent stress that “international law was created out of the unique issues generated by the encounter between the Spanish and the Indians”Footnote 73 (a perspective that, although writing from a completely opposite ideological position, Schmitt had put forward in 1950) has, furthermore, contributed, as mentioned earlier, to setting Vitoria as an intellectual landmark in a post-colonial periodization of the history of international law. Such alternative post-colonial meta-periodization of the history of international law includes other post-colonial landmarks such as the regimes of colonial unequal treaties; the Berlin Conference; the mandate system in the Covenant of the League of Nations; and the conference of non-aligned countries in Bandung.Footnote 74
Anghie's widely-commented reinterpretation of Vitoria's significance for international law has been criticized for being a revisionist anachronistic reading of the spirit of Vitoria's intentions in the context of his times.Footnote 75 These critical reactions have, in turn, fostered new methodological debates among historians, legal historians, and critical international law scholars on the relationship between history and international law and the proper role, and limitations, of contextual methods in fully capturing it.Footnote 76 These recent historiographical debates epitomize the classics of international law's almost inexhaustible potential as gravitational poles for an ever-renovating industry of academic commentary. Indeed, Grotius himself, many of whose most famous works were written in the context provided by his role as a counsel to the Dutch East India Company, has not been free from post-colonial polemics over his work. Today, Grotius's long-established position as the crowned founding “father of international law” is instead being replaced with that of the “godfather of Dutch imperialism”.Footnote 77
H. The Classic's Hegemonically Induced Universality
The eighth characteristic of a classic of international law is its universality or, if preferred, its “great staying power across both time and space”.Footnote 78 However, unlike the great classics of literature, the universalization of Grotius and Vitoria has not only hinged on their works’ intellectual quality or even solely on the fact that they “focus on matters of great importance, identifying fundamental human problems and providing some sort of guidance for dealing with them”.Footnote 79 By contrast, the elevation of a classic has had much to do in international law with its canonical position in the dominant Western tradition of international law and its corresponding export as part of the parochialization of the latter in the wake of different waves of Western imperialism and colonization around the globe. In this context, the reception of a Western classic may even be part of a process of “strategic appropriation” of international law by peripheral and semi-peripheral international law elites. This phenomenon, which has been illustrated in extenso by Arnulf Becker Lorca, from the aftermath of the independence of the Latin-American republics onwards,Footnote 80 relapses, for instance, in the case of Chinese translations of international law textbooks produced in the nineteenth century to argue against “unequal treaties”.Footnote 81 This notwithstanding, this type of reception also remains a symptom of constrained “acculturation” to the tenets of the international legal tradition embodied by hegemonic powers.
I. The Diachronic Uses of the Classic
A ninth and more recent feature of the global classics of international law is that they have become vehicles for the study of the history of international law itself in different times and periods. Indeed, the accrued genealogy of interpretations and reinterpretations of the classics over time has in turn nurtured a parallel array of new investigations into the lives, times, and works of those who contributed to the classics’ modern fame in international law and the historical, legal, biographical, and professional context underlying these rereadings and reinterpretations. It is, perhaps, the most enduring testament to the status of a classic as a classic when it becomes a sort of Ariadne's thread in the study of altogether different historical periods. One of those times was, as noted above, the interwar period, when the establishment of the League of Nations, as the first permanent international organization of universal character, and the parallel efforts to tame the excesses of the absolute sovereignty conceptions underlying the horrors of the Second World War largely contributed to a revival of the natural law tradition among international legal theorists. The latter, in turn, fostered a trend of interwar presentist reinterpretations of both GrotiusFootnote 82 and Vitoria,Footnote 83 and later, as a coda,Footnote 84 or even as a reactionFootnote 85 to some of those reinterpretations, other rereadings of both in the immediate aftermath of the Second World War. These “Grotian” and “Vitorian” revivalsFootnote 86 are themselves constitutive building blocks of the construction of a classic and as such they are increasingly studied in their own detailed contextual terms with specific attention to the works, lives, and times of their protagonists.Footnote 87 Some of these authors, as in the cases of Schmitt and Lauterpacht, are even now considered modern classics of the discipline. It is also thanks to the use of historical diachronic perspectives that both Grotius and Vitoria have also indirectly provided new lenses through which to look diachronically into the historical development of national traditions of international law at different times.Footnote 88
J. The Classic as a Generator of an Industry of Academic Commentary
The tenth and more obvious feature ensuing from all the previous characteristics that one can distil from the cases of Vitoria and Grotius as prototypical global classics of international law is that the classics generate an industry of academic commentary around them. From the sixteenth and seventeenth centuries to the present day, there is, indeed, an extremely vast body of literature about the opuses of Grotius and Vitoria (both of which squarely fit Horatius's “classical” definition of a classic work as “est vetus atque probus, centum qui perfecit annos” (it is old and serious what traverses a hundred years)) and, by extension, their lives and times. Even within the narrow confines of international legal scholarship, multiple editions of their works and translations into numerous languages, research monographs, edited volumes, innumerable journal articles, and book chapters – and also, of course, several Hague Academy courses have been specifically dedicated to them, with new additions to the large literature on both of them appearing every year.Footnote 89 If to these one adds the presence of Vitoria and Grotius in all international law textbooks across all major languages, and the overall number of variously accumulated citations, their “impact factor” may be said to be simply off the charts.
II. In and Beyond The Overgrown Shadow of the Western Classics
In his “What is a Classic?”, in which Nobel Prize winner Coetzee critically revisits a homonymous lecture delivered by another Nobel Prize winner, T. S. Eliot in 1944, Coetzee notes that “the classic defines itself by surviving”.Footnote 90 As Section I has shown, the conditions for the survival of Vitoria and Grotius have been largely constituted by an international legal academia which has for the most part of its existence operated under conditions of Western political, economic, and cultural hegemony. Moreover, that the memory of the “classic” never ceases to stay alive in the background and occasionally in the foreground of contemporary debates about the international legal order comes at a cost. Vitoria and Grotius have shown a portentous ability not just to survive, but to thrive as source of reference and inspiration, and also by prompting new investigations and debates in the works of multiple international law scholars hundreds of years after their deaths. However, the large attention devoted to them has also indirectly contributed to methodological biases, intellectual historiographical blind spots, and, more broadly, large gaps in the study of the practice and of the sociological dimensions of the history of international law. While the more recent application of diachronic lenses to the uses, misuses, and abuses of Vitoria and Grotius has fostered the writing of hitherto untold (hi)stories in international law, multiple more international legal (hi)stories remain untold, and a myriad of historical characters forgotten and neglected in Vitoria's and Grotius’ overgrown shadows to this day.
This Section offers a brief historiographical overview of how the study of history of international law has been inextricably intermingled with the study of its Western classics since, at least, the founding of the Institut de Droit International in 1873, up to the most recent contributions to the literature including in fine Koskenniemi's To the Uttermost Parts of the Earth.Footnote 91 The reiterative and overlapping study of the classics of international law has also long framed the international legal historical imagination in Western-centric terms and, in doing so, has arguably limited its possibilities. This Section highlights the main methodological responses addressed to problematize the international lawyer's long-standing focus on the Western classics through, among others, the production of histories of international law across non-Western regions, including Asia.
Although the investigation of the history of international law has a minor history of its own, with earlier works since the late eighteenth centuryFootnote 92 and throughout the nineteenth century,Footnote 93 its relevance as a minor genre in international legal scholarship only increased in the wake of the academic professionalization of the discipline in the last third of the nineteenth century. A bird's-eye view of the rise in the study of the Western classics, with Vitoria and Grotius as its most famed representatives, its relative fall, and its more recent contemporary revival in the wake of the so-labelled “turn to history in international law”,Footnote 94 thus conventionally begins with the establishment of the first chairs in international law in Western Europe and the Americas. This is also the time of the launch of the first scientific journals devoted to their study, starting with Revue de droit international et de législation comparée in 1869,Footnote 95 and the broadly conterminous founding of the first international law epistemological associations.Footnote 96 These institutional developments, in turn, prompted seminal investigations into the historical and intellectual origins and development of international law up to that time.Footnote 97 These explorations were often intermingled with discussions on the question, to whom should the intellectual “fatherhood” of international law be attributed to. Conceived in 1906, the collection of the “Classics of International Law”, which followed in the wake of several works devoted to the founding fathers,Footnote 98 and, in particular, the pioneering contributions of Ernest Nys,Footnote 99 was itself an offspring of these early efforts to provide a “disciplinary history for international law”. This naturally unfolded, according to Jean d'Aspremont, as “a conscious way to confirm the maturity and respectability, identity and scientificity of the field, entrench it in a tradition and make it universal”.Footnote 100
In parallel with the forty year long process of publishing The Classics (1911–1950) and partly spurred by it, some of the fundamental theoretical debates of the interwar period were, as already seen in Section I, deeply informed by new readings of classic authors featured in the collection. For instance, one of the theoretical answers that emerged during the period to the enigma of squaring the circle of an international legal order among sovereign equals was the doctrine of “monism”, “according to which international treaties would be superior to national laws and the validity of the latter would derive from the international legal order”.Footnote 101 This idea can be retraced back through a genealogy of natural law intellectual precursors, including Christian Wolff's civitas maxima,Footnote 102 to Vitoria's oft-quoted statement that “no kingdom may choose to ignore this law of nations” (regno nolle teneri iure gentium) “because it has the sanction of the whole world” (est enim latum totius orbis auctoritate). Meanwhile, other interwar authors such as Scott and Camilo Barcia Trelles saw in the doctrines of Vitoria and other representatives of the School of Salamanca all the elements in nuce of a liberal “modern international law”: from international free trade right up to the principle of collective intervention in the name of international solidarity.Footnote 103 The figure of Grotius, the third centenary of whose De iure belli ac pacis was celebrated with great pomp and intellectual fanfare in 1925, also saw many influential efforts to render him as a model and an “apostle for peace” during the interwar period which saw a revival of “natural law” doctrines to uphold the binding force of international obligations.Footnote 104
However, these interwar foundational theoretical debates, which were both informed by, and further promoted the study of, a traditional Western idealist historiography of international law focused on the intellectual constructions of the “great men” of bygone eras, went on to recede and to give place to a more functional-oriented jurisprudence in the aftermath of the Second World War. The traditional historiography of international law then began to be challenged and complemented with a more realist historiographical strand focused on state practice and a more explicit acknowledgement of the influence of “great power” politics in the development of theoretical international legal constructions. Illustrative of this new realist tradition in the field of the history of international law, which was by then still only incipiently cultivated in systematic terms, is Arthur Nussbaum's A Concise History of the Law of Nations,Footnote 105 which integrated the historical evolution of international law into a periodization of Western history, and Wilhelm Grewe's vast The Epochs of International Law.Footnote 106 In particular, Grewe's influential history of international law positioned itself as an explicit reaction against the previous “idealist intellectual” historiography which had, in Grewe's view, become, lost in “an abstract history of theory” because it had overlooked the “close connection between legal theory and state practice” and the “concrete political and sociological background” to the theories of its most noted writers.Footnote 107 Instead, Grewe put the stress on the need to reappraise the interwoven development of international law and “inter-state relations” which, he noted, had been previously “regarded as a bare array of facts to be grasped and systematized by way of a theoretically-derived, abstract intellectual method”.Footnote 108 Grewe did so by dividing the history of international law into epochs defined by the succession of hegemonic powers to which international legal history was ultimately epiphenomenal.
However, even if at the dawn of the Cold War, the Western classics began to be more specifically framed in the context of the historical structures and power struggles of their times, they were in no manner absent from Nussbaum and Grewe's works, nor did they stop becoming co-opted as both inspiring figures of the past and as lenses through which to examine contemporary developments. Such a “presentist” approach to Grotius is apparent, as mentioned in Section I, in Lauterpacht's re-interpretation of the “Grotian” tradition of international law in the early aftermath of the horrors of the Second World War.Footnote 109 Similarly, and consonant with the central role that Schmitt attributed to locating the “intellectual place of the present in the process of history”Footnote 110 was, also, the great attention he devoted to the pivotal role of Vitoria in his The Nomos of the Earth. Indeed, for Schmitt, Vitoria was the crucial intellectual figure associated to the “legendary and unforeseen discovery of a new world” which in his view was “the basic event in the history of European international law” both “in terms of legal history and legal philosophy”Footnote 111 since it enabled “the land-appropriation of a new world”.Footnote 112 It is from this constitutive matrix that, according to Schmitt, arose the “traditional Eurocentric order of International law”,Footnote 113 that he saw “foundering” alongside “the old nomos of the earth”Footnote 114 and the dissolution of the ius publicum europaeum (public law of Europe) in the aftermath of the Second World War. Schmitt's hyper-Eurocentric, crudely exclusionary, and, at its heart, defiantly nostalgic interpretation of, as Koskenniemi notes, “Europe's overseas empire as foundational for international law, especially to the extent that this resulted in a spatial order— a nomos— that consolidated Europe's global overlordship”,Footnote 115 that fostered even more so Vitoria's prestige among erudite international legal scholarly circles.
Emerging soon thereafter, in the early 1960s, but at the antipodes of Schmitt's geopolitically inspired reading of Vitoria, was the gradual rise of “world history”. This field of historical study, which is often retraced in modern historiographical terms to the seminal work of William McNeill in 1963,Footnote 116 greatly benefitted from the “new historiographical momentum unleashed by decolonization in the 1950s, 1960s and 1970s.”Footnote 117 The study of international law beyond the Western world had been already incipiently studied by Latin-American authors in the nineteenth centuryFootnote 118 and the early twentieth century.Footnote 119 And also in the early twentieth century in the case of Japan;Footnote 120 in the 1920s, in some works penned by Indian scholars;Footnote 121 and in the 1930s by Ahmed Rechid's study of the remote origins of international law in Islam.Footnote 122 However, in spite of these and other peripheral precedents, the bulk of the study of the history of international law remained mainly Eurocentric in orientation throughout the interwar and the early post-Second World War periods.Footnote 123 Partly initiated on the shoulders of the prestige of the Western classics (notably Grotius, as seen the early works of Charles H. Alexandrowicz,Footnote 124 who also founded The Grotian Society in India in 1960, to “promote the revival of the much-neglected history of the law of nations”),Footnote 125 the decolonization processes in these regions saw a new generation of international law scholarsFootnote 126 devoting renewed attention to the history of the law of nations in AsiaFootnote 127 and Africa.Footnote 128 There are many cultural and historical differences between and within each of the regions these authors professed to represent. However, their common focus on pre-colonial historical traditions and the contribution of their regions to the historical development of international lawFootnote 129 was largely animated by similar contemporary concerns arising from the new status of the former colonies as newly independent countries.Footnote 130 Meanwhile, in the wake of the rise of “world history”, some European scholars also engaged an early turn towards a more globalized history of international law in both a geographical and a temporal sense in the 1960s, 1970s, and 1980s. This is, in particular, apparent in the works of Austrian and German authors such as Stephan VerostaFootnote 131 and Wolfgang Preiser, who went beyond the traditional Eurocentric and state-centric conception of international law of Westphalian pedigree. Inspired instead by the axiom “ubi societas inter potestates, ubi ius gentium” (wherever there is an inter-polity society, there is international law) they went, inter alia, to unearth in the process the historical practices of ancient extra-European cultures.Footnote 132
Although this time emerging from – and largely remaining within – the Eurocentric historiographical core, Koskenniemi's The Gentle Civilizer of Nations Footnote 133 became in 2001 a particularly influential milestone in moving the historiography of international law away from the long shadow of the Western classics. Koskenniemi's work, which is part of an earlier wave of critical and post-colonial international legal historiography that emerged from within the Critical Legal Studies (CLS) movement in the late 1980s and 1990s,Footnote 134 did so by contributing to resituate the modern origins of international law as arising from the new “esprit d'internationalité” which informed and was further reinforced by the process of gradual academic professionalization of the study of international law in the late nineteenth century.Footnote 135 Koskenniemi's focus on the “men of 1873” and their European successors (in particular those in Germany, France, and Britain) went on, furthermore, to contribute to prompting a (still) ever-expanding broad research agenda on intellectual and sociological developments in the modern discipline of international law since the late nineteenth century, both in Europe and, by ricochet, in the semi-periphery and periphery of the Western world.Footnote 136
The last twenty years have seen an exponential rise in the hitherto rather neglected cultivation of international legal history and, in its wake, the birth of a modern historiography.Footnote 137 This has followed in the footsteps of The Gentle Civilizer and the parallel quest of a post-colonial international legal historiography to minimize the epistemological Eurocentrism of the field, all while critically examining the influence of “imperialism” and colonial practices in the historical shaping of international law. However, far from evanescing from the works of international law historians in the wake of what is often known as the “turn to history” among international lawyers,Footnote 138 the Western classics of international law, from Alberico GentiliFootnote 139 to Emer de VattelFootnote 140 and others to, of course, Vitoria and Grotius, who received an even larger renewed attention. This re-engaging of the Western classics underlies the post-colonial revisionist historical readings we saw in Section I of the works of Vitoria and Grotius and of other Western classics up to the intellectual constructions of some of the founders of the Institut de Droit International. Included among the latter is, for instance, the Scottish academic, James Lorimer, author of the influential division of humanity “into three zones or concentric zones: civilized humanity, barbarous humanity and savage humanity”, each of which deserved, in his view, a separate juridical treatment under the international law of “civilized nations” in the late nineteenth century.Footnote 141
In the past two decades, historiographical attempts at decentring the Western-centrism of the history of international law and its doctrines have, furthermore, expanded with many contributions from Asian,Footnote 142 African,Footnote 143 and Latin-American authors,Footnote 144 often, albeit not only, writing under the programmatic banner of “Third World Approaches to International Law” or TWAIL.Footnote 145 Their contributions have, among other things, largely fostered the rediscovery of intellectual representatives from the non-Western world, who, as a consequence, are increasingly joining their Western counterparts in a new global intellectual canon of international law. These new writings from the historical periphery and the semi-peripheryFootnote 146 have largely contributed to the exponential rise in the hitherto rather neglected cultivation of international legal history. In doing so, they have been further benefitting from the influence of a broader interdisciplinary move towards “global history”.Footnote 147 With its focus on connections, encounters of, and interactions between different historical actors, this methodological orientation has extended from the most remote origins of international law across all geographical regions. In the early 2010s, the voluminous The Oxford Handbook of the History of International Law marked a notable academic development, representing in the words of its editors, “a first step towards a global history of international law” with the aim of leaving the “well-worn paths” of the “Eurocentric story of international law”.Footnote 148 However, even far more ambitious as representative of this new globalist comprehensive orientation is The Cambridge History of International Law: a multi-authored thirteen programmed volumes’ collection that explicitly “builds on the recent turn to a global, pluralist and inclusive history of international law”Footnote 149 in its aspiration “to encompass any historically significant tradition or system of the legal organization of inter- and trans-polity relations” since antiquity.Footnote 150
The move towards a global history of the discipline of international law has been further reinforced by an interdisciplinary turn towards the history of international law among global historians,Footnote 151 intellectual historians, historians of political thought,Footnote 152 historians of international relations,Footnote 153 and legal historians.Footnote 154 This has prompted, furthermore, new methodological debates between the representatives of these disciplinary research traditions and international lawyers.Footnote 155 As a result of this interdisciplinary pollination, as Simpson notes, “there is now a new, probably more systematic, certainly more self-conscious, discipline-wide orientation towards thinking about historical method”Footnote 156 among those engaging the history of international law. Moreover, the “turn” to the history of international law has also contributed to further expanding the historical intellectual canon of international law in interdisciplinary terms towards “classics” from political theory, economics, political economy, history, and philosophy.Footnote 157 This emerging interdisciplinary historical intellectual canon of international law, where classics from other disciplines sit alongside the likes of Vitoria, Grotius, Gentili, and Vattel, furthermore mirrors the more interdisciplinary orientation that international law as a field of research and practice has been experiencing over the last decades.Footnote 158 Crowning these developments is, finally, the more recent flourishing of research on the most obvious “Cinderella-like” research area in the history of international law in a field that has devoted such an industrial quantity of writings to the founding “fathers” of international law since the late nineteenth century: the history of women in international law. This has found inspiration in previous efforts made by legal historians, historians, and historians of international relations in their own disciplines.Footnote 159 Although still in its relative infancy,Footnote 160 the emerging body of scholarship addressing women's contributions to international law in a historical perspective holds the promise to reduce the traditional invisibility of women as protagonists and agents in international legal history.
Koskenniemi himself presented his recent To the Uttermost Parts of the Earth as an “extended response” to the question of “how to think about earlier times—but what about Vitoria, Grotius and Vattel, theories of the just war and the Peace of Westphalia?”Footnote 161 This, in turn, justifies concluding this historiographical bird's-eye perspective of how the study of history of international law has grown intermixed with the study of the classics of international law and efforts to look through and beyond them since, at least, the founding of the Institut de Droit International in 1873, with a reference to it. Koskenniemi's book is partly built on the contextual realist methodological orientation espoused, as seen above, by Grewe. It is also informed by modern efforts to extend the intellectual canon of the discipline in interdisciplinary terms.Footnote 162 However, Koskenniemi also revisits the majority of authors of Scott's The Classics of International Law – by including and paying particular attention to Vitoria, the School of Salamanca, and Grotius – in the intellectual and political context of their times. This method is put in the service of the “book's central theme”, which is “the legal articulation of European power, especially as it is projected abroad”Footnote 163 from the 1300s to the late nineteenth century. In this sense, Koskenniemi's last major contribution to the history of international law, with its “principal concern, and underlying motivation” characterized as that of working out “how it is that we have come to have the experience of the present that we have”Footnote 164 is also, perhaps, the greatest contemporary illustration of the highly resilient nature of the ever-reproduced Western tradition of looking forward through the classics of international law.Footnote 165
III. Conclusion
The study of the Western classics of international law with Vitoria and Grotius at their core is the seminal historiographical cornerstone upon which the burgeoning field of the history of international law rests. The ten-fold list of entrenched features that – as Section I examined – Vitoria and Grotius share as the prototypical global “classics” of international law account for the fact that they have become transmission belts for passing on a Western intellectual disciplinary tradition into which incoming generations of international lawyers around the globe, including those across the Asian region, have been and continue to be socialized. Those features evidence the entangled conditions for the survival of the Western classics and amount to the “life jacket” of the Western-dominated historical past of international law in the “oceanic” future of the most global of all legal disciplines.
For the last one hundred fifty years, at least, the study of international law and its history has been inextricably intermingled with efforts to look forward through the Western “classics” of international law to address the foundational issues of what Lauterpacht called “the vanishing point of law”,Footnote 166 and also its contemporary phenomena. In spite of the many historiographical reactions and correctives – which Section II has shown – that the traditional focus on the Western classics has experienced since the Second World War, one should not underestimate the still dominant preference among Western international lawyers for singling out European male jurists as their – only worth-remembering – intellectual ancestors.Footnote 167
The extensive study that the Western classics of international law have engendered over time has been accompanied by much-racialized bigotry (with the interest of Schmitt – the so-called “crown jurist of the Third Reich” – for Francisco de Vitoria remaining a particularly noteworthy example) and, moreover, much violence has indeed been committed in the shadow of their ever-celebrated idealism. Generations of international lawyers have reread the classics of international law in the light of their projects, visions, and different political aspirations for international law. Others, however, have revisited them in their search for an opening to criticise those very same projects and what went dramatically awry about them. Indeed, historiographical efforts building on the canonical status and prestige of the Western classics have also provided the conditions for international legal historians to look diachronically through the Western classics of international law in innovative ways in order to “contribute to the intellectual genealogy of empire and other vocabularies still used in the present”.Footnote 168 Moreover, the use of diachronic lenses has also helped international legal historians to increasingly come to terms with the uses, abuses, and some of the dark sides interwoven in the making of a global interdisciplinary classic of international law over time.
Yet, and perhaps even more decisively, the efforts to look forward through the Western classics of international law have also laid the foundation to look beyond them. This historiographical move beyond the “West”, which is common to several disciplines,Footnote 169 and towards global historical inclusiveness and memory, channels modern efforts to provide an all-embracing image of the cultural, ideological, and intellectual heritage behind today's highly diverse and interdependent international community of peoples and states. To the extent that those participating in this enterprise act are animated by a desire, in the words of Kennedy, to “write history to change the world pragmatically, strategically, responsibly”,Footnote 170 this growing historiography of the “rest” in international law, to which Asia has still much to contribute,Footnote 171 has the potential of nurturing the flourishing of new unbridled forms of “legal imagination” attuned to the myriad of pressing challenges of a global international order the economic and demographic centre of which is inexorably moving eastwards in the twenty-first century.
Acknowledgements
The author would like to thank two reviewers for their comments, and David Barnes, Shi Weimin, and Xiao Yang for their editorial assistance.
Funding statement
None.
Competing interests
the author declares none.
Ignacio DE LA RASILLA holds the Han Depei Chair in International Law, and he is a One Thousand Talents Plan Professor at the Wuhan University Institute of International Law and Chief Expert at the Wuhan Academy of International Law and Global Governance in China. He holds degrees from University Complutense of Madrid (LL.B., qualifying law degree), The Graduate Institute of International and Development Studies, Geneva (MA and Ph.D. in international relations with specialization in international law) and Harvard Law School (LL.M) and has also served as Postdoctoral Max Weber Fellow in Law at the European University Institute in Florence. Editor-in-chief of the Chinese Journal of Transnational Law, he is the author or editor of 6 five books, including The Cambridge Handbook of China and International Law (forthcoming) and has published over 75 journal articles and book chapters on international law.
