The Dormer family, which amassed a fortune as wool merchants in the fifteenth century, was originally seated at West Wycombe, co. Bucks. Its ever-increasing wealth is reflected in a series of land purchases in the sixteenth and seventeenth centuries which resulted in the formation of a very large property of some 30,000 acres with its centre at Wing, between Aylesbury and Leighton Buzzard, and detached portions at Eythorpe, five miles west of Aylesbury, at Peterley, near Great Missenden, and elsewhere. The marriage of Sir Robert Dormer, who died in 1552, to Jane Newdigate, brought to the Wing nucleus .the important addition of the manor of Ascott.