I've just been informed by Peter Barber that the funeral I identified in the map of Augsburg in my previous post, is in fact not the funeral he was referring to. The real funeral is happening to the top left of the map. Clearly more Inspector Clouseau than Miss Marple, it seems that I have stumbled upon a crime scene after all! Could this be the plot to a sensationalist history novel that makes me my fortune? Better keep this one quiet...