DeCyphered with Phant0m Un1verse Yangshan Quarry

Even if you had fifty Master stone mason's on either side of those slabs, Years would literally pass by to chisel the bottom out. Softening the stone makes more sense. Who ever was producing these megalithic structures were more likely to be a Type 1 civilization. On the Kardashev Scale we are at 0.7

Freemasonry
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