See also: Snaffle-bit in Pictorial Dictionary of Heraldry.
A bar placed in a horse's mouth to direct it while riding.
Default orientation: fesswise. No proper coloration.
Snaffle-Bit (1) §
Source: Wappenbuch Süddeutschland. Artist unknown. (Arms of Kasattel, folio 237v.)
Snaffle-Bit (4) §
Adapted from photographs of a period artifact.