Mythical Monsters in Classical Literature by 
Myths of Love by 
Eye of Newt and Toe of Frog, Adder's Fork and Lizard's Leg by 
Project Gutenberg Mythology Bookshelf - Free downloadable classics of mythology including Bulfinch's Mythology and James Frazer's Golden Bough.
Test your knowledge of Greek myths!
"The Awakening of Adonis" John William Waterhouse
Family Tree of Greek Mythology
“Mythology may, in a real sense, be defined as other people's religion. And religion may, in a sense, be understood as popular misunderstanding of mythology. ”
― Joseph Campbell, Thou Art That: Transforming Religious Metaphor