Ovens for a cauldron

 

— specialized devices designed for use with cauldrons — mainly the so-called Tatar ones, which have a hemispherical shape with a small flat bottom or without such a bottom at all.

A cauldron stove is usually a round firebox on a stand; a cauldron is placed on top of this firebox, and a door or opening is usually made on the side for loading firewood, extracting ash and other similar tasks. In general, such devices have a rather narrow specialization, so they are relatively rare nowadays.

Also note that a cauldron stove can be produced as an addition to another device (usually a barbecue); for more details, see "Complete set".