The Seven Virgin Martyrs of Ancyra, drowned in a lake for their faith and honored with Saint Theodotos.
Tekousa, Alexandra, Claudia, Phaine, Euphrasia, Matrona and Julia were elderly Christian virgins of Ancyra in Galatia. In the persecution of Diocletian they were paraded through the city and drowned in a lake with stones about their necks.
Saint Theodotos recovered their bodies for burial and was martyred for it; they are honored together on May 18.
Feast day
On the New Calendar, Seven Virgin Martyrs of Ancyra is commemorated on May 18. Churches on the Old (Julian) Calendar keep the feast on May 31 of the civil calendar.
Who celebrates a name day
People with these names keep their name day on this feast:
Tekousa, Faini, Phaine, Julia, Ioulia, Iulia, Julie, Giulia
Also commemorated on May 18

Martyrs of Lampsacus: Peter, Dionysios, Andrew, Paul and Christina
Martyr, Πέτρος, Διονύσιος, Ανδρέας, Παύλος και Χριστίνα
Holy Martyrs Peter, Dionysios, Andrew, Paul and Christina, who suffered at Lampsacus under Decius.
Stephen of Constantinople
Hierarch, Στέφανος Κωνσταντινουπόλεως
Saint Stephen, Patriarch of Constantinople, brother of the Emperor Leo the Wise.
Theodore, Pope of Rome
Hierarch, Θεόδωρος Πάπας Ρώμης
Saint Theodore, Pope of Rome, defender of Orthodoxy against Monothelitism.
Potamon of Heraclea
Hierarch, Ποταμών Ηρακλείας
Hieromartyr Potamon, Bishop of Heraclea in Egypt, confessor and father of Nicaea.
Name days: Potamon
David and Tarichan of Georgia
Martyr, Δαβίδ και Ταριχάνης
Holy Child Martyrs David and Tarichan of Georgia, killed by their apostate uncle.