At the end of the thirteenth century, with the Seljuk Sultanate of Rum in terminal decline, Anatolia was divided into several small independent Turkish principalities, called beyliks. One of these beyliks, bordering the Orthodox Christian Byzantine Empire, was led by Osman I. Osman’s tiny state would gradually expand over the next two hundred years to become one of the world’s great empires, known to posterity as the Ottoman (Osmanli) Empire, after their first leader. At first the Ottomans battled against the Byzantines for control of the local Anatolian cities, but in…