Germany - Breweries

The Brauerei Kaiserdom (Imperial Cathedral Brewery) is a brewery in Gaustadt, a quarter of Bamberg, Germany. It was founded in 1718 by Georg Morg.
Some of the Brewery's Range
Pilsener -
Hefeweizen -
Dunkelweizen -
Kristallweizen -
Schwarzbier -
Non-alcoholic -

Over the years the brand identity is updated and re-launched with subtle changes, a change of Logo or a new font.
Sometimes this brand update is done by the new owners after a brewery has been sold, other times just to give the brand a fresh new look on the ever growing market.

Below are some notes to help identify some of these changes and an aid to reference the year of the glass.