> To free the bottom of the obelisk, the ancient Egyptians had to dig caverns They were carved laying down I think, so the "bottom of the obelisk" at this stag

> To free the bottom of the obelisk, the ancient Egyptians had to dig caverns They were carved laying down I think, so the "bottom of the obelisk" at this stage was one of the sides. Confusingly worded.