May 29 – The Overthrow of the City of Constantinople and the Feast of Saint Theodosia

Today, according to the Church’s traditional calendar, we mark a sorrowful and deeply significant day in the history of the Orthodox world: the fall of Constantinople on May 29, 1453. This moment marked not only the political collapse of the last bastion of the Roman Empire but also the violent overthrow of a Christian city that had for more than a thousand years stood as a center of the Orthodox faith and Byzantine civilization.
In Greek, this tragic event is often referred to as Ἡ Ἅλωσις τῆς Πόλεως — The Capture (or Fall) of the City. The word Ἅλωσις (Halosis) conveys the devastating loss of a city taken by force — and “The City” (ἡ Πόλις) means only one city in the Orthodox imagination: Constantinople, the Queen of Cities.
It is particularly striking that on that very day, a feast was being celebrated in the Church of Saint Theodosia — a beloved martyr of the early Church, who herself was associated with the defense of sacred icons during the time of iconoclasm. The faithful had gathered in her church to celebrate her memory on May 29, the date of her martyrdom. The church was filled with flowers and hymns. Little did they know that this would be the final Divine Liturgy served there for centuries to come.
Saint Theodosia had once stood for the defense of the Church against impiety and violence. Her intercessions were fervently sought on that day — and though the city fell, we do not doubt that she and the countless saints and martyrs of Constantinople received into eternity the prayers, tears, and blood of those who perished that day.
The Church of Saint Theodosia, after the fall, was desecrated and converted into a mosque. Today it is known as Gül Camii (literally, “Mosque of the Rose”), a name which is said to recall the floral decorations that adorned the church on that tragic day. The roses placed by the faithful for the Saint were turned into a bitter mockery, a reminder of beauty trampled underfoot.
Yet, even in sorrow, the Orthodox Church does not despair. The fall of Constantinople is not just a historical tragedy — it is a spiritual warning, a call to repentance, and a reminder that earthly kingdoms rise and fall, but the Kingdom of God is eternal. The Heavenly Jerusalem cannot be taken by force. The spiritual heritage of Byzantium — its theology, its hymnography, its saints, and its way of life — lives on in every faithful Orthodox Christian heart.
On this day, we mourn the fall of the City. But we also remember the courage of the defenders, the sacrifice of the faithful, and the enduring light of Holy Orthodoxy, which no empire or invader can extinguish.
Eternal memory to those who died in the defense of the City.
Holy Martyr Theodosia, pray for us!
May God restore all things in His good time.