Millstone

A round stone placed on top of a similar stone and used to grind grain into flour. A peg that was fitted into the center of the lower stone served as a pivot for the upper stone. In Bible times, hand mills operated by the women were used in most homes. Since a family’s daily bread depended on the hand mill, the Mosaic Law forbade confiscating it or its upper grindstone as security. Larger mills of a similar construction were turned by animals.​—De 24:6; Mr 9:42.