Ertuğrul Tekke Mosque

Ertuğrul Tekke Mosque, also known as Ertuğrul Tekke Camii, is a historical Ottoman Empire monument located on Serencebey Hill in the Beşiktaş district of Istanbul, Turkey. This mosque was built at the end of the Ottoman period in a külliye style, which includes a mosque, guesthouse, türbe, fountain, and library. This place is not only a place of worship but also a center of social life and cultural heritage for locals and tourists.