Rerebrace
Armour piece protecting the upper arm

A rerebrace (sometimes known as an upper cannon) is a piece of armour designed to protect the upper arms (above the elbow). Splint rerebraces were a feature of Byzantine armour in the early medieval period. The rerebrace seems to have re-emerged in England, in the early 14th century. As part of the full plate armour of the Late Middle Ages and Renaissance the rerebrace was a tubular piece of armour between the shoulder defences (spaulder or pauldron) and the elbow protection (couter).

Sources and credits
This article is adapted from the Wikipedia article “Rerebrace”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Pauldron and Rerebrace MET LC-04 3 111-003.jpg by Unknown author, CC0
- Upper Arm Defense (Rerebrace) MET 29.150.59 001august2014.jpg by Unknown author, CC0
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