St. Theodosius, abbot of the Kiev Caves Monastery and founder of cenobitic monasticism in Russia (1074)

Commemorated on May 3, August 14 and September 2

"Our righteous Father Theodosius was born in 1009, not far from Kiev, and brought up in Kursk. From early childhood he showed the wisdom of an elder, avoiding childish games and refusing to wear anything but the poorest of clothing. When he was about thirteen years old, and his father died, he began to humble himself even more, going out to work with the serfs in the field. His mother went so far as to beat him in her attempts to make him behave more respectably. Hearing of the labours of Saint Anthony of Kiev, he fled to him secretly and was accepted by him as his disciple. He was tonsured at the age of twenty-four by Saint Anthony's disciple Nicon, and was elected Abbot of the Caves Monastery in 1057, since Saint Anthony refused this out of humility, and lived his whole life as a hermit. It was Saint Theodosius who introduced in Russia the cenobitic rule of the Monastery of Studium in Constantinople, and under his guidance many monks attained to great holiness, and the monastic life spread. When Prince Svyatoslav drove out his elder brother the pious Prince Isyaslav, and ascended to the throne of Chernigov in his place, Saint Theodosius courageously rebuked him, and continued reproving him even when threatened with exile. At the request of Prince Shimon, the son of a Varangian (Viking) prince, the Saint wrote a prayer for the nobleman's forgiveness of sins, and, at his behest, had it placed in his coffin, whence arose this custom in Rusia. He reposed on May 3, 1074, being sixty-five years of age." (Great Horologion)