Hi everyone, hope everyone had a nice Christmas. I know this is a coin site but I was just given this medallion and I've search the web and can't find it. Is there anyone that has seen it before. It's probably just a medallion from the Heidelberg castle in Germany but just can't see it anywhere. Anyone know anything about it?


Hope you can see it, didn't want to take it out of the case.
Front top-Alt-Heidelberg
Left- Dustadt
Right-Dufeine
Bottom-An Ehren Reich
50mm, 49g
I know what the words mean, just wanted to know what it was for and age, no date on it.
Thanks in advance