Located in the city of Aksaray, the museum was opened to the public in 2010. It describes the life of Somuncu Baba using miniatures and oral explanations.
Hamiduddin Aksarayi (1331-1412), better known by the nickname of Somuncu Baba was an ascetic practitioner and teacher of Islam in Bursa, who exerted a great influence in the region to the point of being considered a Muslim saint.
He taught at the Ulu Camii (Great Mosque) in Bursa, following the instructions of the Sultan Bayezid I himself. Among his pupils were Molla Fenari and Hacı Bayram-i Veli. His tomb and a mosque are located next to the museum.