According to legend, this is the grave of a warlock. His head is burried either between his legs or in the stone at the top, and if reunited with his body, he'll come back to life. Rehobeth-Ridge Road Cemetery New Philadelphia, Ohio
There Be Dragons: Big, Dangerous and Sometimes Misunderstood
The Ripley Scroll (Lindorm dragon detail) is an alchemical manuscript that shows the production of the philosopher's stone in pictorial cryptograms. This scroll dates to ca.1570
Thauroth's Hunting Grifon - A Monster For Your Old School Space Opera by Israhel van Meckenem in the style of c.1465.