Greek mythology tells us that King Sisyphus was made to endlessly roll a huge boulder up a steep hill. The assumption is that Sisyphus did this task near Greece. However, there is new evidence that this all took place in New Mexico, USA. At the moment, I don't remember what the evidence was and it hurts my head too much to think about it. Just take my word for it.
Kasha-Katuwe Tent Rocks National Monument, New Mexico 2014