It is considered one of the oldest surviving madrasas in Anatolia, dating back to approximately 1157 AD.
The structure is locally referred to as 'Çukur Medrese' (Sunken Madrasa) because the building floor sits below street level.
Its design includes a large, central stone dome that features an oculus, a central opening that allows natural light to enter the interior.
The stone masonry displays early examples of the transition from tent-based architectural influences to permanent stone structures.
The madrasa was commissioned by the Danishmendid ruler Nizamettin Yağıbasan, a dynasty that preceded the Seljuks in this region.
Yağbasan Medresesi, also known as Çukur Medrese, is one of the earliest examples of Anatolian Turkish architecture, commissioned by Nizamettin Yağıbasan of the Danishmendid dynasty in the 12th century. It is historically significant for being one of the first indoor madrasas in Anatolia, featuring a unique domed courtyard design. The structure utilizes a 'closed courtyard' architectural style, which was a functional adaptation to the cold climate of the region. The building includes an open-center layout topped by a large stone dome with a central aperture for light. It has served various functions throughout its history, including as a primary school and a shop space. The architecture reflects the transition period between Seljuk and earlier regional building techniques.
From the center of the interior courtyard looking directly upward toward the dome's central opening.
Wear comfortable, flat walking shoes to navigate the stone surfaces and potential uneven flooring.
Look up while in the center of the courtyard to appreciate the engineering of the central dome's oculus.
Combine your visit with a walk through the surrounding historic Tokat city center to see nearby Ottoman-era architecture.
Do not assume the entrance is at current street level; be prepared to descend slightly as indicated by its local name.
Maintain a quiet demeanor as it is a site of historical significance; modest clothing is recommended for visiting public cultural sites in Turkey.
