ClipArt ETC
"A primitive mill for grinding corn, the stone of which was turned by the hand before the invention of windmills or water-mills. It is a contrivance of great antiquity, and so well adapted for the wants of a primitive people, that we find it perpetuated to the present day in remote districts of Ireland, and some parts of the Western Islands of Scotland." — Chambers, 1881

Quern

"A primitive mill for grinding corn, the stone of which was turned by the hand before the invention…