Burchard of Mount Sion
Also known as Burchardus de Monte Sion

German Dominican friar whose Descriptio Terrae Sanctae, written from a base in the Mount Sion convent in Jerusalem in the 1270s, was the standard medieval guide to the Holy Land for the next two centuries.
Burchard was a German Dominican who arrived in the Latin East in 1274 and lived for nearly a decade in the Dominican convent on Mount Sion in Jerusalem — a remarkable position, since the city had been in Mamluk hands since 1244 and the friars there enjoyed only a precarious tolerance.
His Descriptio Terrae Sanctae, completed about 1283, is the most ambitious medieval Latin geographical treatment of the Holy Land. He organised the country into a series of sectors radiating from Acre as the centre point, walked them himself wherever possible, and recorded distances, settlements, churches, ruins, and the contemporary religious populations — Christian, Muslim, Jewish, Druze, Samaritan — of each. He was unusual for his fair-minded ethnography and for his realism about the political weakness of the residual Frankish coast.
The Descriptio circulated in over a hundred manuscripts in the late Middle Ages and remained the standard western reference book for the geography of the Holy Land down to the sixteenth century — read, copied, and quoted by every later pilgrim and crusading propagandist who needed an authoritative description of the land they hoped to recover.
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