Akşemseddin is credited with discovering the lost grave of Abu Ayyub al-Ansari in Istanbul, which facilitated the construction of the Eyüp Sultan Mosque.
He was a polymath who wrote extensively on medicine and psychiatry, including the work 'Maddet-ül Hayat', where he identified the existence of microorganisms.
The tomb building was commissioned by Sultan Mehmed II following the death of his tutor in 1459.
The town of Göynük was designated a 'Cittaslow' (Slow City) in 2017, preserving the historical character surrounding the tomb.
The tomb is one of the few surviving original structures in Göynük that dates back to the early Ottoman transition period.
The Tomb of Hazrat Akşemseddin is a historic funerary monument located in the town of Göynük, Bolu Province, Turkey. It houses the remains of Akşemseddin, a renowned 15th-century scholar, mystic, and the personal mentor of Sultan Mehmed the Conqueror. The structure is situated within the complex of the Gazi Süleyman Pasha Mosque, which was built in 1335. Built in 1464, the tomb features classic Ottoman architectural elements, including stone masonry and a lead-covered dome. Akşemseddin is historically significant for his role in the spiritual encouragement of the Ottoman army during the Conquest of Constantinople. The tomb serves as a site of pilgrimage for those honoring his contributions to Islamic scholarship and Ottoman history. The surrounding garden area maintains a period-appropriate landscape that complements the historical town center of Göynük.
The elevated vantage point from the Victory Tower (Zafer Kulesi) looking down toward the tomb complex provides the best panoramic composition.
Combine your visit with a walk through the surrounding historic streets of Göynük to see well-preserved traditional Ottoman houses.
Visit the nearby Gazi Süleyman Pasha Mosque to appreciate the architectural unity of the tomb's immediate vicinity.
Look for the local 'Göynük' needlework handicrafts available in the nearby bazaar.
Do not attempt to photograph people inside the tomb while they are praying, as it is considered disrespectful in this place of pilgrimage.
Visitors are expected to dress modestly, covering shoulders and knees; women should carry a headscarf for mosque complex entry; maintain silence near the sarcophagus.
