Respuesta :

The Seljuks established their capital in Nicaea. The correct option among all the options that are given in the question is the first option. Seljuk Empire began in 1081 and the Seljuk Turks made Nicaea their capital. In 1097, Nicaea was taken back by the Byzantine Empire. I hope you are satisfied with the answer.

The andswer is the Seljuks. The Seljuks established their capital in Nicaea.