(click to enlarge pictures)
http://butdoesitfloat.com/The-thing-I-don-t-understand-is-why-so-often-one-hears-discussion-of
Albrecht Dürer "Melencolia I "
http://www.mummeryschnelle.com/pages/ori1b.htm
http://www.mashareva.com/main/
(?)
