The Fort of Divitia
Although Cologne, with its walls, was impregnable to the Germanic tribes, danger still loomed from the opposite bank. So Constantine ordered a bridgehead to be built on the right bank of the Rhine to secure the area. Authors: ZDF/Terra X/G. Graffe/H. Schmidt/C. Feyerabend/C. Twente /Gruppe 5 /M. Wi










