How Were Pyramid Blocks Lifted and Placed With Precision Without Iron Tools, Pulleys, or Advanced Cranes?
From The Observatory
Source: Dig Labs Project
How did people lift the pyramid blocks, some weighing hundreds of tons, with such precision?
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Introduction

Ancient peoples didn't have access to forklifts, pulleys, cranes, or other advanced construction technology. How did they lift the pyramid blocks, some weighing hundreds of tons, with such precision?
