 The Artifacts in the Library are, Teslas Death Ray, The Holy Grail,  Little Boy(Atomic bomb), The Ark of the Covenant, The Golden Fleece,  King Midas, Excalibur, The Goose that laid the golden egg, Pandoras  Box, Real Mona Lisa (Copy in Louvre), A Unicorn, Rocketeers  Jetpack, Ali Babas Flying Carpet, and the Spear Longinus (Spear of  Destiny).