Administrative Divisions of The Ottoman Empire - Initial Organization

Initial Organization

The initial organization dates back to the Ottoman beginnings as a Seljuk vassal state (Uç Beyliği) in central Anatolia. The Ottoman Empire over the years became an amalgamation of pre-existing polities, the Anatolian beyliks, brought under the sway of the ruling House of Osman.

This extension was based on an already established administrative structure of the Seljuk system in which the hereditary rulers of these territories were known as beys. These beys (local leadership), which were not eliminated, continued to rule under the suzerainty of the Ottoman sultans. The term bey came to be applied not only to these former rulers but also to new governors appointed where the local leadership had been eliminated.

The Ottoman Empire was, at first, subdivided into the sovereign’s sanjak and other sanjaks entrusted to the Ottoman sultan’s sons. Sanjaks were governed by sanjak beys, military governors who received a flag or standard – a "sanjak" (the literal meaning) – from the sultan.

As the Empire expanded into Europe, the need for an intermediate level of administration arose and, under the rule of Murad I (r. 1359-1389), a beylerbeyi or governor-general was appointed to oversee Rumelia, the European part of the empire. At the end of the 14th century, a beylerbeylik was also established for Anatolia, with his capital at Kütahya. He was always considered inferior in rank to the beylerbeyi of Rumelia, since large areas nominally under his control were given to the ruler's sons.

Following the establishment of beylerbeyliks, sanjaks became second-order administrative divisions, although they continued to be of the first order in certain circumstances such as newly conquered areas that had yet to be assigned a beylerbeyi. In addition to their duties as governors-general, beylerbeyis were the commanders of all troops in their province.