Church of Mary
The Church of Mary (Turkish: Meryem Kilisesi) was an ancient Christian cathedral dedicated to the Theotokos ("Mother of God", i.e., the Virgin Mary), located in Ephesus (near present-day Selçuk in Turkey). It is also known as the Church of the Councils because two councils of importance to the history of Early Christianity (the Council of Ephesus and Second Council of Ephesus) are assumed to have been held within.