Ottoman Ayan
The Ottoman ayan (singlular: ayn) were local notables or dynasts that maintained different extents of administrative control over swaths of land in the Ottoman Empire from the 16th to the early 19th centuries. These dynasts held significant autonomy from the central Ottoman government but did not challenge the state. Though the title could only be earned by Muslims, their leadership was secular. This elite class consisted of, “Wealthy merchants, heads of Janissary garrisons, leaders of important craft guilds, those who had bought the right to collect taxes for the government in Istanbul, and those who supervised the distributions of wealth generated by, and the maintenance of, pious endowments.” Ultimately, their presence was a part of a greater decentralizing trend experienced in the Ottoman Empire beginning in the 16th century, one which would come to define the Empire’s structure until its fall in the early 20th century.
Postage stamps and postal history of Turkey
The postal history of Turkey and its predecessor state, the Ottoman Empire, dates to the 18th century when foreign countries maintained courier services through their consular offices in the Empire. Although delayed in the development of its own postal service, in 1863 the Ottoman Empire became the second independent country in Asia (after Russia) to issue adhesive postage stamps, and in 1875, it became a founding member of the General Postal Union, soon to become the Universal Postal Union. The Ottoman Empire became the Republic of Turkey in 1923, and in the following years, its postal service became more modernized and efficient and its postage stamps expertly designed and manufactured.