Bizarre Archaeological Finds That Still Baffle Scientists Today

The Longyou Caves

These caves are considered to be the Ninth Wonder of the World. They were discovered in the late 20th century and their enormity shocked archeologists and historians alike. Not only was there no written history about them at the time, scientists still have no idea why these caves are here at all.

The More You Know

The tongue is the only muscle in the body attached from one end.
People write love letters to trees in Australia via email.
Eight of the ten largest statues in the world are of Buddhas.
Shakespeare is easier to understand, makes more sense, and is punnier when it's recited in its original pronunciation instead of a modern English accent.

Post originally appeared on Upbeat News.