The name Gereonsmill refers to the no longer existing Gereonsgate, one of 12 city gates existing at that time by which 8 were torn off together with the biggest part of the 600 year-old city wall in 1881.
Gereonsmill
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Other stops on this audio tour:
Cathedral (6:54 min) • Hainzelmännchen Well (2:09 min) • Old Market (Alter Markt) (2:33 min) • City Hall (2:51 min) • Gürzenich (1:43 min) • Overstolzenhouse (1:57 min) • Chocolate Museum (1:16 min) • Bayentower (1:27 min) • Severinstorburg (1:47 min) • Ulrepforte (2:51 min) • 4711 Traditional House (2:34 min) • Romans Tower (Römerturm) (1:14 min) • Eigelsteintorburg (3:01 min) • Hahnentorburg (2:29 min)