Question: Are Cistern of Aetius and Hirami Ahmet Pasha Mosque both churches?
Sentence (from "Hirami Ahmet Pasha Mosque"): Hirami Ahmet Pasha Mosque (Turkish: "Hırami Ahmet Paşa Mescidi" ) is a former Eastern Orthodox church converted into a mosque by the Ottomans.
Relevant evidence: Yes