Danishmend (Turkish: Danişmentliler) dynasty or Danishmendid was a Turkish dynasty that ruled in north-central and eastern Anatolia in the 11th and 12th centuries. The dynasty centered originally around Sivas, Tokat, and Niksar in central-northeastern Anatolia, they extended as far west as Ankara and Kastamonu for a time, and as far south as Malatya, which they captured in 1103. In early 12th century, Danishmends were rivals of the Seljuk Sultanate of Rum, which controlled much of the territory surrounding the Danishmend lands, and they fought extensively against the Crusaders.

The dynasty was established by Danishmend Gazi for whom historical information is rather scarce and was generally written long after his death.

His title or name, Dānishmand, means "wise man" in Persian (دانشمند).

As of 1134, Danishmend dynasty leaders also held the title Melik (the King) bestowed in recognition of their military successes by the Abbasid caliph Al-Mustarshid, although the Beys (Emirs) of Danishmend prior to 1134 may also be retrospectively referred to as Melik. Danishmend Gazi himself was alternatively called "Danishmend Taylu".

Danishmends established themselves in Anatolia in the aftermath of the Battle of Manzikert in 1071, in which the Seljuks defeated the Byzantine Empire and captured most of Anatolia. Gazi took advantage of the dynastic struggles of the Seljuks upon the death of the Sultan Suleyman I of Rûm in 1086 to establish his own dynasty in central Anatolia. The capital was likely first established in Amasia.

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