Divine Heiress the Virgin Mary and the creation of Christian Constantinople

Mary > Blessed Virgin, Saint > Cult > Rome.

Mary > Blessed Virgin, Saint > Cult > Turkey > Istanbul.

Orthodox Eastern Church > Hymns > History and criticism.

Christianity and culture > History > Early church, ca. 30-600.

Hymns, Greek > History and criticism.

Istanbul (Turkey) > Church history.

Byzantine Empire > Church history.