Monthly Archives: June 2015

Found: Pros and Cons of Multiple Calendars in the Medieval Middle East

The medieval Middle East employed a surfeit of calendars which can bewilder the unwary researcher, but sometimes the multiplicity of systems for identifying time can in fact be helpful.  Scribes often failed to identify the date they were writing more precisely than by giving the year, but if they provided the year in more than one calendar, it can help narrow down the time in which they wrote (assuming they were accurate in their conversion).  Sebastian Brock created a list of medieval Syriac scribes who provided dates in the Hijri calendar, and he notes both when scribes employed additional calendars (up to six!) and when their conversions between calendars were mistaken.[1]  I recently had occasion to use this trick for a very interesting fifteenth-century text. Continue reading