http://cgi.ebay.com/ws/eBayISAPI.dll...m=230548936186
Here's something similar for sale, but it is also not clear.
Author scenic painting, copied in a vase - Jacob van Loo (1614-1670).
A vase can be both Russian XIX century.
Added after 14 minutes
But in general it could be any other of Van Loo, there were several.
That's the way just sold at Sotheby's for 2 million pounds, pair vases with painting Van Loo
http://www.sothebys.com/app/live/lot...t_id=159603660