Caption: A Virgin with a Unicorn. Lots of obvious craquelure.

Unicorns: Do they exist?

Whether or no, unicorns are ravished by virgins.

Credit/Permission: Domenichino (1581--1641), circa 1604--1605 (uploaded to Wikipedia by User:Mattes, 2005) / Public domain.
Image link: Wikipedia: File:DomenichinounicornPalFarnese.jpg.
Local file: local link: unicorn_virgin.html.
File: Art file: unicorn_virgin.html.