May 7, 2022, Commemoration of the Holy Cross | Greek Orthodox Divine Liturgy

On this day in the year 351, not long after Cyril had succeeded Maximus as Archbishop of Jerusalem, during the reign of Constantius, the son of Saint Constantine the Great, on the day of Pentecost, the sign of the Cross appeared over Jerusalem. Saint Cyril, in his letter to the Emperor Constantius, says, "At about the third hour of the day, an enormous Cross, formed of light, appeared in the heaven above holy Golgotha and reaching to the holy Mount of Olives, being seen not by one or two only, but manifest with perfect clarity to the whole multitude of the city; not, as one might suppose, rushing swiftly past in fancy, but seen openly above the earth many hours in plain sight, and overcoming the beams of the sun with its dazzling rays" (PG 33:1 16q).

Apolytikion of Appearance of the Sign of the Cross
First Tone
The image of Thy Cross at this time shone brighter than the sun, when Thou didst spread it out from the holy Mount of Olives to Calvary; and in making plain Thy might which is therein, O Saviour Thou didst also thereby strengthen the faithful. Keep us always in peace, by the intercessions of the Theotokos, O Christ our God, and save us.

The small church of Saint Isidoroi belongs to the Holy Archdiocese of Athens and is located on the west side of Lycabettus Hill in Athens, built inside the largest cave on the hill. According to tradition, this cave was a place of ascetic life of the Christians of the first centuries.