the343danny
Emperor
All these huge boulders were moved from the quarries down the Nile on huge rafts. They had to be pulled across land on top of logs. They had to be hoisted atop the pyramid on ramps with the help of force multiplying mechanisms. The workers had to build their own dwellings near the construction site from scratch.
Now tell me where timber is needed in all this.
According to something I watched about the sphinx, one of the most significant things was how they managed to build such things even though the tools will get dull quickly, and needed reshaping very very often, where the wood can come in. Perhaps it was similar with the pyramids.