Beylerbeylik
A beylerbeylik was a large administrative entity within the Ottoman Empire and the Safavid Empire during the 15th-18th centuries. It was governed by a beylerbey ("bey of beys" i.e., commander-in-chief).
- For Ottoman Beyerbeyliks, see Eyalet[1]
- For Safavid Beylerbeyliks, see Beylerbeylik (Safavid Persia)