Ancient Egyptian tombs had a name: Per-Ka. Temples had a name: Per-Ba. But pyramids were called something else — Per-Neter — often translated as “House of Energy” or “House of Nature.” Why would a ...

Add Yahoo as a preferred source to see more of our stories on Google. If you like fun and words, I have a spectacular announcement for you: BuzzFeed launched a brand-new word game called Pyramid ...