The name 'Kuyulu' derives from the Turkish word 'kuyu,' meaning well, referring to the well located within the mosque premises.
The original masjid was constructed during the late 13th century, though it underwent major renovations in 1892 by order of Sultan Abdulhamid II.
Historical records indicate the structure was rebuilt following a fire that damaged the earlier wooden construction.
The site is considered the symbolic cradle of the Ottoman architectural tradition in the Söğüt region.
The Kuyulu Masjid, also known as the Ertuğrul Gazi Masjid, is a historic site located in the Söğüt district of Bilecik, Turkey. It is locally recognized as the first masjid built by the Ottoman state, traditionally commissioned by Ertuğrul Gazi, the father of Osman I. The current structure is a 19th-century reconstruction, built on the foundations of the original wooden site. It features a unique well, or 'kuyu,' inside the building, which gives the masjid its name. The site commemorates the early period of the Ottoman Empire's foundation in Söğüt. The architecture reflects traditional Ottoman simplicity, serving as both a place of worship and a historical landmark. It remains an active place of prayer for the local community and visitors alike. The masjid is located near other sites dedicated to the early leaders of the Ottoman dynasty.
The view of the exterior minaret and the front entrance gate from the small courtyard garden.
Combine your visit with the nearby tomb of Ertuğrul Gazi to understand the full historical context of the area.
Visit during the weekday mornings to avoid crowds during peak tourist seasons or local festival days.
Respect that this is an active house of worship; avoid visiting during congregational prayer times.
Avoid taking photographs of people while they are engaged in private prayer.
Visitors must remove footwear before entering the carpeted area. Modest dress covering shoulders and knees is required for all visitors, and women should cover their hair with a scarf.
