Syria Vilayet in the context of "Ottoman Syria"

Damascus Eyalet (Arabic: إيالة دمشق; Ottoman Turkish: ایالت شام, romanized: Eyālet-i Šām) was an eyalet of the Ottoman Empire. Its reported area in the 19th century was 51,900 square kilometres (20,020 sq mi). It became an eyalet after the Ottomans took it from the Mamluks following the 1516–1517 Ottoman–Mamluk War. Janbirdi al-Ghazali, a Mamluk traitor, was made the first beylerbey of Damascus. The Damascus Eyalet was one of the first Ottoman provinces to become a vilayet after an administrative reform in 1865, and by 1867 it had been reformed into the Syria Vilayet.

The Vilayet of Beirut (Ottoman Turkish: ولايت بيروت, romanized: Vilâyet-i Beyrut; Arabic: ولاية بيروت) was a first-level administrative division (vilayet) of the Ottoman Empire. It was established from the coastal areas of the Syria Vilayet in 1888 as a recognition of the new-found importance of its then-booming capital, Beirut, which had experienced remarkable growth in the previous years — by 1907, Beirut handled 11 percent of the Ottoman Empire's international trade. It stretched from just north of Jaffa to the port city of Latakia. It was bounded by the Syria Vilayet to the east, the Aleppo Vilayet to the north, the autonomous Mutasarrifate of Jerusalem to the south and the Mediterranean Sea to the west.

At the beginning of the 20th century, it reportedly had an area of 11,773 square miles (30,490 km), while the preliminary results of the first Ottoman census of 1885 (published in 1908) gave the population as 533,500. It was the 4th most heavily populated region of the Ottoman Empire's 36 provinces.

The Nablus Sanjak (Arabic: سنجق نابلس; Turkish: Nablus Sancağı) was an administrative area that existed throughout Ottoman rule in the Levant (1517–1917). It was administratively part of the Damascus Eyalet until 1864 when it became part of Syria Vilayet and then the Beirut Vilayet in 1888.