Yeşilli Mosque, which was used as the central mosque of Bigadiç, was built in 1715 by Çavuşzade İsmail Ağa of Bigadiç. It has been repaired many times due to fire and earthquake reasons. According to the general characteristics of the period architecture examples. In the north, there is a six-columned last congregation. It has a smooth cross plan and has a minaret to the northeast.