History of Cologne City Archive, which was the largest in Germany. Its building collapsed during the construction of an extension to the underground railway system on 3 March 2009. History of Cologne The German city of Cologne was founded in the 1st century as the Roman Colonia Claudia Ara Agrippinensium. It was taken by the Franks in the 5th century and became an important city of Medieval Germany, the seat of an Archbishop and a Prince-Elector. As the Free Imperial City of Cologne it was one of the centers of the Hanseatic League in the early modern period. Most of the city was
History of the Jews in Cologne of Mühlheim on the Rhine had sought civic rights from the Magistracy of Cologne. Since he presented favorable evidence of his previous conduct and also proved that he would not become a burden to the city because of poverty, permission was granted to him on March 16, 1798 to settle in Cologne. The rest of his requests for civic rights were refused because French regulations had not yet come into force. He was followed by Samuel Benjamin Cohen of Bonn, son of the Chief Rabbi Simha Brunem. At the same time, the 17-year-old Salomon Oppenheim, Jr. moved his businesses from