It is one of the greatest mysteries of the Isle of Avalon that two different healing springs, one touched red with iron, the other white with calcite, should rise within a few feet of each other from the caverns beneath Glastonbury Tor. Both have healing in their flow, and the one depicted is called the Glastonbury White Spring.
"In July, 1944, Waldemar Julsrud, made a resounding discovery to Acambaro, Mexico. He found figurines that represent, among others, dinosaurs, unknown animals, reptiles, unknown divinities, and its everyday objects (pipes, musical instruments, etc.) Dinosaurs, how these people were able to represent animals they are supposed to never have known? Figurines from 2500 BC." Not sure I believe this. But it's a fun idea.