|Other names||rubal, rubel, kuchelka, kachanka, kachalka, rebra|
The zatula (Ukrainian: Затула), also known as the rubal, rubel, kuchelka, kachanka, kachalka, and the rebra, is a Ukrainian folk musical instrument. It is primarily a household item used for washing and drying clothes, but it is occasionally used as a percussion instrument.
The zatula consists of a piece of wood with grooves carved into it. A wooden rod is run over these grooves to soften clothes after washing. The zatula is played in a humorous way by placing the rounded rod under the chin and using the zatula as a bow, playing over the rod, or vice versa. The rasping sound thus produced is similar to that of the derkach.
- Humeniuk, A. Ukrainski narodni muzychni instrumenty, Kiev: Naukova dumka, 1967 (Ukrainian)
- Mizynec, V. Ukrainian Folk Instruments, Melbourne: Bayda books, 1984 (Ukrainian)
- Cherkasky, L. Ukrainski narodni muzychni instrumenty, Tekhnika, Kiev, Ukraine, 2003 - 262 pages. ISBN 966-575-111-5 (Ukrainian)