August 17 - Eastern Orthodox liturgical calendar - August 19
A15th-century Novgorod icon of Sts. Florus and Laurus.
Mount Mela Monastery (Panagia Soumela), founded by Barnabas and Sophronius, and later Christopher of Trebizond.
St. John of Rila, fresco from Rila monastery, Bulgaria.
October 18 - Eastern Orthodox liturgical calendar - October 20
Prophet Joel.
Martyrs Varus and six others with him, in Egypt.
Martyr Sadoc (Sadoth), Bishop of Persia, and 120 martyrs with him.
St. Frideswide of Oxford (Stained-glass window in Christ Church, Oxford).