Yedi Kardeşler Burcu, Medieval bastion in Sur, Turkey
The Yedi Kardeşler Burcu is a massive defensive tower within the ancient walls of Diyarbakır, constructed entirely from black basalt stone blocks. The structure features multiple levels with characteristic loopholes and reinforced corners typical of medieval military architecture.
The tower was built in 1208 under Artukid ruler Malik Salih and designed by architect Yahya, son of Ibrahim Bercis, who also created the Ulu Beden fortification. This period marked a major building campaign to strengthen the city's defenses.
The tower displays intricately carved double-headed eagles and lion reliefs that show the artistic skill of medieval craftsmen from the Seljuk era. These ornaments remain visible on the basalt stones and reflect the decorative traditions of that time.
The tower sits on the ramparts and is surrounded by other historic structures that form part of the old city. Visitors should wear sturdy shoes, as the paths are uneven and climbing the structure requires physical effort.
Local narratives tell of seven brothers who sacrificed themselves by detonating the tower's gunpowder storage, leading to its name meaning Seven Brothers Tower. This story adds emotional significance to the structure beyond its architectural importance.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
