That's indeed a beautiful painting Piffka, I like it too.
Clary, some of us had difficulities loading the old thread
and Walter was kind enough to open another one.
I thought someone would post a new picture. I'll give
you the answer of mine: It is Veste Coburg, where Luther
was hiding and writing his thesis. This particular picture
was taken during an exhibit by a Vietnamese artist - Dao
Droste.
Here is Veste Coburg
and another picture of Dao Droste's exhibit