May 2 (Eastern Orthodox liturgics)
May 1 - Eastern Orthodox Church calendar - May 3
St. Wiborada. (Cathedral library of St. Gallen, Codex 586, S. 230. c. 1430-1436).
May 1 (Eastern Orthodox liturgics)
Apr. 30 - Eastern Orthodox Church calendar - May 2.
Labarum of St. Corentin of Quimper (Parish church of Locronan, Brittany).
Fresco of St. Sigismund of Burgundy, (c. 1417-1437).
Fresco of St. Tamar of Georgia, Queen of Georgia. (Vardzia Monastery c. 1184–1186).
Saint Paphnutius of Borovsk, Abbot.