Blockade works around Bursa
· Bursa, Bursa Province, Türkiye
Wikimedia Commons · CC BY-SA 3.0 · file Osman began isolating Bursa after the Dimbos campaign by constructing two blockade towers around the city before withdrawing. Coordinate represents historic Bursa. The exact sites of Aktimur and Balabancık towers are not established here.
