Rocks, why are they such a mystery?

Rocks, why are they such a mystery?

Whenever I go for a walk in the woods I see large rocks and want to know how they got there and how they managed to move them hundreds of years ago.

rocks,sculptures,pink granite,granite,Museum of natural history,south station,Milford quarry,18th century,19th century,petrified rocks,weird rocks,how to move large rocks,large rock mystery,beautiful pink granite buildings,how did large rocks get moved,boulders,stone buildings,Boston public library,