Devils Marbles in Australia is home to a number of round boulders, called Karl Karl by indigenous Aborigines and believed to be the rainbow-colored snake egg. This is a space egg that represents Emptiness.

The egg of Algarve, a Portuguese space egg, also has the symbol of the staff of Hermes, in which two snakes are intertwined.

At the top of Mt. Chaitiyo in Myanmar, there are also large rocks and pagoda (stupa) that stand in perfect balance.