Period: 1040 - 1157 (117 Years)
Founded By: Selçuk (Selchook) Bey
Area Covered: Lakes Balkash and İssikh and agricultural terrain in the east; Mediterranean and Aegean Seas' Coastal Areas in the west; Lake Aral, Caspian Sea, Caucasus and Black Sea in the north; and, Arabian Sea including Saudi Arabia (10,000,000 sq.kms./3,861,022 Sq.miles).

Emperors:
Tuğrul Bey (1040 - 1063)
Sultan Alp Arslan (1063 - 1072)
Sultan Melik Shah I (1072 - 1092)
Sultan Mahmud (1092 - 1093)
Sultan Rükneddin Beryaruk (1093 - 1104)
Sultan Melik Shah (1104 - 1105)
Sultan Mehmed Tapar (1105 - 1118)
Sultan Mu'izzeddin Sancar (1118 - 1157)