Minnborinus of Cologne Minnborinus of Cologne Minnborinus of Cologne (fl. 974–986) was an Irish abbot and saint active in Germany. Minborinus was the leader of a group of missionaries from Ireland who travelled to Cologne, Germany. Upon arriving, the Archbishop of Cologne, Warin of Cologne, made Minnborinus abbot of St. Martin's Abbey (now Great St. Martin Church) in the city, and installed the rest of the group in the abbey. Minnborinus governed St. Martin's from 974 till his death on 15 August 986. He was succeeded by his fellow-countryman, Kilian of Cologne. Because St. Martin's was declared an Irish abbey, there were many
History of the Jews in Cologne and established in the 1st century AD, as the Roman "Colonia Claudia Ara Agrippinensium" in Ubii territory. It was the capital of the Roman province of "Germania Inferior" and the headquarters of the military in the region. Cologne was an important city in Roman times. H. Nissen assumes a much greater population for Roman Cologne than it was in the Middle Ages, when he estimates it was between 30,000–40,000. It is reasonable to assume that the spread of Christianity in any Roman province was preceded and accompanied by the existence there of Jews. The presence of Christians in Cologne in