The Patria is a fascinating four-book collection of short historical notes, stories, and legends about the buildings and monuments of Constantinople, compiled in the late tenth century by an anonymous author who made ample use of older sources. It also describes the foundation and early (pre-Byzantine) history of the city, and includes the Narrative on the Construction of Hagia Sophia, a semi-legendary account of Emperor Justinian I's patronage of this extraordinary church (built between 532 and 537). The Patria constitutes a unique record of popular traditions about the...