The largest ancient stone block so far discovered was found in Baalbek, Lebanon at an altitude of approximately 1,170 metres
Image credit: Deutsches Archäologisches Institut
Not the stone on the left with two people standing near it – look again to the right, and down, where another monster megalith was discovered this summer. The second block is estimated to weigh a whacking 1,650 tons. “Archaeologists concluded that the block was meant to be transported without being cut. This means, that it is the biggest known ancient stone block.”
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