What challenges in addition to moving stone blocks do you think the pyramid builders faced

The stone processing was one of the biggest challenges. To make a pyramid everything had to be carved and shaped perfectly. They did not have a piece of advanced equipment for stone pounding and shaping, and yet they did it perfectly with the limited sources they had.

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

the urdan working class