Two-headed snakes

Do you believe in two-headed dragons? And what about snakes? As much as I know, dragons don't exist, but of all two-headed animals, two-headed snakes are not so uncommon sight as it was thought.

Massive historical monuments - ancient engraved stones

Most monuments of today are made from lots of part combined and put together. Old school had completely different approach - giant sculptures were made on the place out of one piece of rock. Ancient monuments were actually parts of a mountains, giant engraved stones, real masterpiece! It is incredible how these historical monuments were made without any modern technologies!