Book of the Prefect

The "Book of the Prefect" is a manual detailing the regulations and administration of Constantinople, the capital of the Byzantine Empire. It was compiled under the authority of Emperor Leo VI, who reigned from 886 to 912 CE.12

The book outlines the functions of the city's officials, particularly the prefect of the city, who was responsible for maintaining order and regulating trade, commerce, and industry. It describes the organization and supervision of guilds and colleges of craftsmen and retailers, emphasizing the strict control the state exercised over these groups. The "Book of the Prefect" provides valuable insight into the daily life, economic activities, and administrative structure of the Byzantine capital during the Macedonian dynasty's rule.32