Coaxing out new perspectives on medieval Jerusalem from well-known documents is not an easy task, but Anna Gutgarts admirably achieves this in Frankish Jerusalem: The Transformation of a Medieval City in the Latin East. Focused on Jerusalem and its hinterland during the twelfth century, Gutgarts challenges notions of medieval Jerusalem as a static cityscape, best seen through the eyes of pilgrims and its monumental, sacred architecture. She instead presents the city as a mutable, lived-in community, fashioned by the active policies and probable politics of urban institutions.

After an introduction that situates the twelfth-century city and its historiography, Gutgarts’ first chapter introduces her sources and methodology. Her principal corpus is the relatively large, but problematically uneven, collection of Jerusalem’s Frankish property records. As a current member of the Crusades Regesta editorial committee, which has been working to provide updated translations of these very documents, Gutgarts is well-placed to offer an expert analysis of the material. Leading readers through the basics of the records, Gutgarts outlines the extant data and her choice to analyse transactions for spatial, institutional and socio-economic information. This methodology follows comparable tactics employed to study European urban areas during the Middle Ages, which are discussed alongside the Jerusalem dataset. Although it is disappointing that long-standing scholarship on cities in the Islamic world does not feature in the text, the decision to follow European exemplars is appropriate, as the property records ultimately mirror the documentary format of the medieval West. Gutgarts rounds out the chapter by outlining her choice of information categories and the limitations of her database. Her clear communication about data gaps and the obfuscations created by her analysis choices, such as the decision to focus on decadal divisions of time when many documents can be pinpointed to a specific year or day, is an important inclusion.

The second and third chapters form the core of Gutgarts’ arguments. Tracing the increased commercialization of real estate and the shifting spatial interests of key authorities, for example the monarchy and religious bodies such as the Holy Sepulchre and the Hospitallers, Gutgarts uncovers important information about chronological institutional interest in Jerusalem’s neighbourhoods and hinterland. Her findings of localized clusters of residential property development along major Jerusalem pilgrimage routes is a particularly valuable discovery for our understanding of the twelfth-century city layout. Likewise, Gutgarts’ conclusion in Chapter 3 – that similar mechanisms of property commercialization in mid-twelfth century rural areas echo earlier developments inside the city itself – couples our understanding of growing institutional concern in the countryside with Jerusalem’s urban core.

Chapter 4 brings the reader back from the countryside with an ambitious argument linking the urban burgess community with the church of the Holy Sepulchre and the patriarch of Jerusalem. Looking beyond surface-level transactions in the property documents, Gutgarts teases out the social structure of the early twelfth-century city, exploring the role these entities played in community support networks and promoting physical constructions inside neighbourhoods. Here, the confraternity of Holy Sepulchre is singled out for its socio-economic role in Jerusalem’s development, where lay membership created new affinities between Frankish burgesses far from kinship or other European networks, while also expanding institutional investments in tangible property.

In her fifth and final chapter, Gutgarts turns her attention to Jerusalem’s social structure in the latter half of the twelfth century. She finds that property records from later decades suggest a solidification of urban and rural burgess identity, including new status divisions within the burgess class that may have played a role in neighbourhood layouts. Indeed, she convincingly proposes that social status may have been a more significant factor for settlement location within Jerusalem than an immigrant’s place of origin. This is a departure from findings in medieval European cities, where individuals from similar regions often settled together. Gutgarts also uncovers evidence for mixed neighbourhoods in the documentary tradition, with settlers from both European and various Eastern Mediterranean backgrounds in the same communities. This includes locations that have conventionally been seen as religiously segregated, such as the Jacobite or Greek Christian areas of Jerusalem.

Gutgarts’ exploration of surviving property records expands our understanding of the residential layout of twelfth-century Jerusalem, its development over time and its relationship to the nearby countryside. Through her analysis, we also gain a stronger sense of the region’s emergent urban and rural burgess communities, as well as their relationship to the institutional authorities whose priorities are ultimately preserved in extant documentation. Despite significant lacunae in source materials from the Latin East, including the loss of entire institutional archives alongside typical gaps in medieval records, Gutgarts has fruitfully worked with what documents do survive to bring twelfth-century Jerusalem into greater resolution. The spotty survival of property records should warrant caution for any overall interpretation of the physical city and makes archaeological findings and other medieval descriptions of Jerusalem, which Gutgarts regularly uses, still necessary for a more holistic reconstruction. However, the trends Gutgarts has uncovered from the documents regarding the development and change in institutional property interests and the evolution of the Frankish burgess community are significant, demonstrating how re-examining well-known sources can yield impressive results.