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August 1, 2024
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jan 1, 1 - Hand-powered Rotary Quern

Description:

A rotary quern grinds grain between two circular stones, a rotating runner stone on top and a bed stone that does not move on the bottom. The grain enters a hole in the center of the runner stone. A wooden handle rotates the runner stone.

Added to timeline:

Date:

jan 1, 1
Now
~ 2024 years ago

Images:

YouTube: