Vintageantiqueancient stone rollers. From the National Museum of Archaeology in Malta. Caption reads:
Fullsize image: https://s3-us-west-1.amazonaws.com/h...s_fullsize.jpgQuote:
Stone rollers probably possibly used in the transportation of megaliths for temple building.
https://s3-us-west-1.amazonaws.com/h...l_bearings.jpg
Previously:
https://www.homemadetools.net/forum/...521#post113857
https://www.homemadetools.net/forum/...105#post112500
https://www.homemadetools.net/forum/...188#post103533