As mercenaries by the Baghdad caliphs.

在那里被巴格达哈里发雇为雇佣军。

Likewise in the east were the Seljuk Turks who had infiltrated from their Central asinan homeland into the Islamic Empire where they were employed as mercenaries by the Baghdad caliphs.

同样，在东方是塞尔柱突厥人，他们从家乡中亚进入伊斯兰教帝国；在那里被巴格达哈里发雇为雇佣军。