Clibanarii

The Clibanarii or Klibanophoroi (, meaning "camp oven-bearers" from the Greek word meaning "camp oven" or "metallic furnace"), in Persian Grivpanvar, were a Sasanian Persian, late Roman and Byzantine military unit of armored heavy cavalry.

== Description == left|thumb|upright|The oldest known relief of a heavily armoured cavalryman, from the Sassanid empire, at Taq-i Bostan, near [[Kermanshah, Iran (6th century).]] Similar to the cataphracti, the horsemen themselves and their horses were fully or sometimes partially armoured. There are several theories to the origins of this name, one being that the men were literally nicknamed "camp oven-bearers", due to the amount of armour they wore causing them to heat up very quickly in battle, or that the name is derived from Persian word griwbanwar or griva-pana-bara meaning "neck-guard wearer".