Tags: Religious Building.
Gökmedrese or Gök Medrese (literally: Sky Madrasah or Blue Madrasah) aka Sahibiye Medresesi is a 13th-century medrese an Islamic educational institution in Sivas Turkey.The medrese was commissioned by Sahip Ata Fahrettin Ali a vizier and the de facto ruler of Seljuk Sultanate of Rûm after the death of Pervane in 1277. Up to 1271 he was usually in good terms with Pervane. He commissioned many buildings in Anatolia. Gökmedrese is one of the most imposing of all.