May 14 - Eastern Orthodox Church calendar - May 16
St. Achillius (Achillios), Bishop of Larissa.
Sts. Achillius of Larissa and Pachomius the Great.
Tomb of Saint Hilary of Galeata.
May 13 - Eastern Orthodox Church calendar - May 15
May 15 (Eastern Orthodox liturgics)
…May 14 - Eastern Orthodox Church calendar - May 16 All fixed commemorations below celebrated on May 28 by Orthodox Churches on the Old Calendar…
Byzantine Pilgrim Stamp of Saint Isidore (6th century).
Translation of the relics of St. Isidore to Venice (Mosaic, St. Isidore chapel, in the Basilica of San Marco).
St. Boniface of Tarsus (Bonifatius).
St. Hallvard, patron saint of Oslo.