Chevron (insigne)

A chevron (also spelled cheveron, especially in older documents) is an inverted V-shaped mark. The word is usually used in reference to a kind of fret in architecture, or to a badge or insignia used in military or police uniforms to indicate rank or length of service, or in heraldry and the designs of flags (see flag terminology).

The chevron occurs in early art including designs on pottery and rock carvings. Examples can be found approximately 1800 BC in archaeological recovery of pottery designs from the palace of Knossos on Crete in the modern day country of Greece.

Sparta (Lacedaemonia (Λακεδαιμονία)) used a capital lambda (Λ) on their shields.

A chevron is one of the ordinaries in heraldry, one of the simple geometrical figures which are the chief images in many coat of arms. It can be subject to a number of modifications including inversion. When the ends are cut off in a way that looks like the splintered ends of a broken piece of wood, with an irregular zig-zag pattern, it is called éclaté. When shown as a smaller size than standard, it is a diminutive called a chevronel.

Chevrons appeared early in the history of heraldry, especially in Normandy. In Scandinavia the chevron is known as sparre; an early example appears in the arms of Armand desmondly.

Trans, Hinterrhein, Graubünden, Switzerland

...
Wikipedia