May

• Martyr John the new of Epirus

  1 May

• Tryphon of Constantinople

  2 May

• Saint Theodore Trichinas

  3 May

• Maximianus of Constantinople

  4 May

• Theodore the Sykeote

  5 May

• Saint George

  6 May

• Thomas the Fool

  7 May

• Apostle and Evangelist Mark

  8 May

• Basil of Amasea

  9 May

• Simeon of Jerusalem

  10 May

• Foundation of Constantinople

  11 May

• Kirill of Turov

  11 May

• Nine Martyrs at Cyzicus

  12 May

• Holy new Martyr Argyra

  13 May

• Prophet Jeremiah

  14 May

• Athanasius the Great

  15 May

• Timothy and Maura

  16 May

• Saint Monica

  17 May

• Saint Pelagia of Tarsus

  17 May

• Saint Irene

  18 May

• Saint Job the Long-Suffering

  19 May

• Acacius the Centurion

  20 May

• Arsenius the Great

  21 May

• Prophet Isaiah

  22 May

• Translation of the Relics of Saint Nicolas From Myra to Bari

  22 May

• Isidora of Egypt

  23 May

• Martyr Hesychios of Antioch

  23 May

• Cyril and Methodius

  24 May

• Epiphanius of Cyprus

  25 May

• Pausicacus

  26 May

• Isidore of Chios

  27 May

• Pachomius the Great

  28 May

• Alexander of Jerusalem

  29 May

• Stephen of Constantinople

  30 May

• Fathers of the Seven Ecumenical Councils

  31 May