Oct. 31 - Eastern Orthodox liturgical calendar - Nov. 2
Martyrdom of St. Austremonius (stained glass window from the church Saint-Austremonius of Issoire, Auvergne, France).
Stained glass window of Saint-Mathurin converting idolaters, including his father and mother.
Venerable Saint David of Euboea.
Cosmas and Damian were two Arab physicians and early Christian martyrs. They practised their profession in the seaport of Aegeae, then in the Roman province of Cilicia.
Saints Cosmas and Damian Commemorative Plaque in Budapest
Saint Cosmas and Saint Damian, by Gerard Seghers, 17th century, Private collection, U.S.
Cosmas and Damian miraculously transplant the black leg of the Ethiopian onto the white body of the patient.