Stonehenge and its Environs 134
Image by fitzcoraldo

It's perfectly possible, but not foolproof. Large quantities of cattle were probably transported this way, and those buggers move about.

The idea of a bronze age barge being used to transport stone blocks up a river is preposterous. It's a good story for the imaginative or feeble minded but there's no evidence for such a thing.

Oops!
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