Catholic Encyclopedia
St. Olympias, widow, deaconess, renowned for her almsgiving, and a staunch supporter of St. John Chrysostom. She died in 408.
Life of Saint Olympias the Deaconess
From "The Prologue from Ohrid," by St. Nikolai Velimirovitch.
Lives of the Saints
St. Olympias, Widow. From Fr. Alban Butler's Lives of the Saints.
The Ecole Glossary
Biographical essay on St. Olympias the Deaconess, by Karen Rae Keck.