Book of Hours, Use of Rome, in Latin, illuminated manuscript on vellum [France (Paris), c.1500]
http://www.sothebys.com/en/auctions/ecatalogue/2013/western-manuscripts-miniatures-l13241/lot.56.html
Interesting tidbit about this manuscript is that it was sold on sothebys for 220,900 GBP, roughly $305000 4 years ago. it is beautiful and I wish i could own it.
