High-precision scan of the so-called “wolf key” from the museum “Schlosspark und Römerhalle” in Bad Kreuznach. (the Roman Cruciniacum), key in the shape of a well-known dog or wolf, bronze, (3rd) 3rd cent. AD, place of discovery: Bad Kreuznach, castle villa

https://www.bad-kreuznach.de/tourismus-kultur-sport/kulturviertel-bad-kreuznach-museen-und-kunst/roemerhalle/

You can find many examples from the field of art and museums here.