AUF DER MAUR I., Columban von Luxeuil. Mönchsregeln, St. Ottilien 2007.
KARDONG T. G., Saint Columban. His Life, Rule and Legacy, Athens 2017, 84-128.
WALKER G.S.M., Sancti Columbani Opera, Dublin 1957, XLV, 122-140, 144-168.
KARDONG T. G., Saint Columban. His Life, Rule and Legacy, Athens 2017, 84-128.
WALKER G.S.M., Sancti Columbani Opera, Dublin 1957, XLV, 122-140, 144-168.