Saint John Cassian, http://en.wikipedia.org/wiki/John_Cassian
Saint John Cassian (ca. 360 – 435) (Latin: Jo(h)annes Eremita Cassianus, Joannus Cassianus, or Joannes Massiliensis), John the Ascetic, or John Cassian the Roman, was a Christian theologian celebrated in both the Western and Eastern Churches for his mystical writings. He is known both as one of the "Scythian monks" and as one of the "Desert Fathers." John Cassian was born around 360, likely in the region of Scythia Minor (now Dobruja in modern-day Romania and Bulgaria), although some scholars assume a Gallic origin.[2] As a young adult, he and an older friend, Germanus, traveled to Palestine, where they entered a hermitage near Bethlehem. After remaining in that community for about three years,[3] they journeyed to the desert of Scete in Egypt, which was rent by Christian struggles. Approximately fifteen years later, in c.399, Cassian and Germanus fled the Anthropomorphic controversy provoked by Theophilus, Archbishop of Alexandria, with about 300 other Origenist monks. John Cassian and Germanus went to Constantinople, where they appealed to the Patriarch of Constantinople, Saint John Chrysostom, for protection. John Cassian was ordained a deacon and was made a member of the clergy attached to the Patriarch while the struggles with the imperial family ensued. When the Patriarch was forced into exile from Constantinople in 404, the Latin-speaking John Cassian was sent to Rome to plead his cause before Pope Innocent I. While he was in Rome John Cassian accepted the invitation to found an Egyptian-style monastery in southern Gaul, near Marseille. He may also have spent time as a priest in Antioch between 404 and 415. Whatever the case, he arrived in Marseille around 415. His foundation, the Abbey of St Victor, was a complex of monasteries for both men and women, one of the first such institutes in the West, and served as a model for later monastic development. Cassian's abbey and writings influenced St. Benedict, who incorporated many of the same principles into his monastic rule (Rule of St. Benedict), and recommended to his own monks that they read the works of Cassian. Since Benedict's rule is still used by Benedictine, Cistercian, and Trappist monks, the thought of John Cassian still guides the spiritual lives of thousands of men and women in the Western Church. John Cassian died in the year 435 in Marseille. He is a saint of the Eastern Orthodox Churches, with a feast day on 29 February, a date assigned also in the liturgical calendar of the Episcopal Church (USA). Because this day occurs only once every four years on leap years, official Church calendars often transfer his feast to another date (usually 28 February). The Roman Catholic Church also ranks him as a saint, with a feast day on 23 July.[4] Like his contemporaries Saint Augustine of Hippo and Saint John Chrysostom, he was never formally canonized, a process that came into use several centuries after his death. Pope Urban V referred to him as sanctus (a saint) and he was included in the Gallican Martyrology[5] He is included also in the Roman Martyrology with a feast-day on 23 July.[6] Like the great majority of recognized saints of the Church, he is not one of the saints in the General Roman Catholic calendar of saints for celebration everywhere, but the Archdiocese of Marseilles and some monastic orders celebrate his memorial on his feast day. John Cassian's relics are kept in an underground chapel in the Monastery of St Victor in Marseilles. His head and right hand are in the main church there.
