title: The Governors of Kefe and Azak in Ottoman-Muscovite Relations in the Fifteenth–Seventeenth Centuries and the Issue of Titulature
abstract: The province of Kefe (Caffa) was one of the Ottoman frontier provinces and played an important role in the Ottoman relations with Moscow and Bakhchisaray. One duty of the governor of Kefe was to control the Crimean khan and inform the Ottoman central authorities about the situation in the Crimea. Azak (Azov) belonged to the province of Kefe and, as an important frontier fortress, enjoyed special rights and privileges. Kefe and Azak were transit points for Muscovite envoys and merchants on their 
journal: Acta Poloniae Historica