mérföldiko
Mérföldiko is a Hungarian term that translates to "millstone" in English. It refers to a large, heavy stone, typically circular and with a hole in the center, used for grinding grain into flour. These stones are historically significant and were a crucial tool in food preparation for centuries.
There are two main types of millstones: the runner stone (or upper stone) and the bed stone
The operation of millstones requires significant power, traditionally provided by water wheels, windmills, or animal power.