08-15-2016, 12:34 PM
The rooms for the workers came much later than the pyramid was constructed. The only graffiti or markings of any kind is the misspelled version of the name Khufu-probably scratched in by the loser who was trying to prove it was his tomb. Ridiculous, as it would have required a block be set every minute or so from the day Khufu was born to be finished by the time he died (35years later I think).