St. Severinus came to the borderland of present-day Germany and Austria from the east — possibly the Egyptian desert — to care for the Roman Christians who were endangered by invading barbarians during the collapse of the Roman Empire.
He remained there until the end of his life. While he was there he advised both common people and kings to put eternal life first, and taught them to be generous to one another and to lead a true Christian life.
He built a monastery and protected from harm those who gathered around him. As he foretold, the monks and other Christians who had followed him escaped to saftety in Italy, taking St. Severinus' incorrupt relics with them.
His relics are still honored in Frattamaggiore, Italy (near Naples).
—from the 2006 Saint Herman Calendar