"The Bremen cog or Bremer Kogge is a well-preserved wreck of a cog dated to 1380, found in 1962 in Bremen. Today, it is displayed at ...
[Read more]
the German Maritime Museum in Bremerhaven as one of the main features. Three nearly identical replicas of this cog have been built: Ubena von Bremen, Hansekogge, and Roland von Bremen." - (en.wikipedia.org 20.11.2019)