An unknown painting from the National Gallery Prague. I’m unable to make out the artist’s signature in the lower right. On a side note this is a spectacular art museum with nearly anything you could want in it, inlcuding the amazing Slavic Epic by Mucha. It is a bit hard to find so be sure to read any directions carefully and give yourself some time to find it.

http://www.ngprague.cz/

https://en.wikipedia.org/wiki/National_Gallery_in_Prague