Ertuğrul Tekke Mosque
Istanbul, Turkey · built 1887
The Ertuğrul Tekke Mosque (Ertuğrul Tekke Camii) is an Ottoman imperial mosque located in Yıldız neighbourhood, Serencebey rise of Beşiktaş district in Istanbul, Turkey. A late Ottoman period mosque, it is constructed as a külliye consisting of an Ottoman takya (tekye or tekke in Turkish), guest house, türbe, fountain, and library in addition to the mosque.
Mosque data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).