The construction of mosques in Greece has been documented since the period of the Greek Ottoman Empire.
[1] Most of the mosques listed were built in the late 14th to early 20th centuries, when parts of modern Greece were part of the Ottoman Empire.
[4] Although gradually Hagios Demetrios was converted back into a church after Greek independence and the annexation of other territories.
[5] Ahmed AMEEN, Islamic Architecture in Greece: Mosques.
Foreword: Mostafa El Feki, Center for Islamic Civilization studies, Bibliotheca Alexandrina, Alexandria 2017.