Quern-stone

A pair of stone tools for hand-grinding a variety of materials

Quern-stone

  File:Quern-stone.jpg

A traditional hand-operated quern-stone

A quern-stone is a pair of stone tools used for hand-grinding a variety of materials. They are used in pairs. The lower, stationary stone is called a quern, while the upper, mobile stone is called a handstone. The handstone is rotated or rubbed back and forth over the quern to grind the material between them.

History

Quern-stones have been used since ancient times to grind materials such as grain into flour. The earliest quern-stones date back to the Neolithic period, around 9,000 years ago. They were an essential part of daily life in many cultures, providing a means to process foodstuffs and other materials.

Types of Quern-stones

There are several types of quern-stones, including:

• Saddle querns: These are the earliest type of quern-stones, consisting of a flat stone bed and a rounded stone that is rubbed back and forth.
• Rotary querns: These consist of two circular stones, one stationary and the other rotating on top. They were developed later and allowed for more efficient grinding.

Materials

Quern-stones are typically made from hard, coarse stones such as basalt, granite, or sandstone. The choice of material depends on the availability of stone and the intended use of the quern.

Uses

Quern-stones are primarily used for grinding grains into flour, but they can also be used to grind spices, herbs, and other materials. In some cultures, quern-stones are used in traditional medicine to grind medicinal herbs.

Cultural Significance

Quern-stones hold cultural significance in many societies. They are often associated with traditional food preparation and are sometimes used in ceremonial contexts. In some cultures, quern-stones are passed down through generations as family heirlooms.

Preservation and Archaeology

Quern-stones are often found in archaeological sites, providing insight into the daily lives of past cultures. They are studied to understand ancient food processing techniques and the development of technology over time.

Also see

• Millstone
• Mortar and pestle
• Grain mill
• Flour
• Neolithic Revolution