Saints Justinian the Emperor and Theodora the Empress, builders of Hagia Sophia.
The Emperor Justinian ruled the Byzantine Empire in the sixth century and is remembered for the building of the Great Church of Hagia Sophia in Constantinople, for his codification of Roman law and for his defence of the Orthodox faith. His wife Theodora was his close counsellor and known for her charity.
The Church honours them together as pious rulers.
Feast day
On the New Calendar, Justinian and Theodora is commemorated on November 15. Churches on the Old (Julian) Calendar keep the feast on November 28 of the civil calendar.
Also commemorated on November 15

Elpidios, Marcellus and Eustochios
Martyr, Ελπίδιος, Μάρκελλος και Ευστόχιος
Holy Martyrs Elpidios, Marcellus and Eustochios, who suffered under Julian the Apostate.
Thomas II of Constantinople
Hierarch, Θωμάς ο Β' Πατριάρχης
Saint Thomas II the New, Patriarch of Constantinople.