A brigandine is a form of body armour from the Middle Ages. It is a cloth garment, generally canvas or leather, lined with small oblong steel plates riveted to the fabric.
Protective clothing and armour have been used by armies from earliest recorded history; the King James Version of the Bible [Jeremiah 46:4] translates the Hebrew סריוןÇiRYON or שריון SiRYoN "coat of mail" as "brigandine". Medieval brigandines were essentially a refinement of the earlier coat of plates, which developed in the late 12th century, typically of simpler construction made of larger plates. The Asian-originated armour reached Europe after the Mongol invasion in 1240 that destroyed the Kievan Rus' and generated extensive damage to the Kingdom of Hungary in 1241. The new armour became very popular first in Eastern Europe, especially in Hungary, towards the end of the 13th century and after having proved effective was adopted by the medieval states from West Europe several decades later.
Later Brigandines first appeared towards the end of the 14th century, but survived beyond this transitional period between mail and plate, and came into wide use in the 15th century, remaining in use well into the 16th. 15th century brigandines are generally front-opening garments with the nails arranged in triangular groups of three, while 16th century brigandines generally have smaller plates with the rivets arranged in rows.
The brigandine has been confused with the haubergeon, while the name is often confused with the brigantine, a swift small sea vessel.
The form of the brigandine is essentially the same as the civilian doublet, though it is commonly sleeveless. However, depictions of brigandine armour with sleeves are known. The small armour plates were sometimes riveted between two layers of stout cloth, or just to an outer layer. Unlike armour for the torso made from large plates, the brigandine was flexible, with a degree of movement between each of the overlapping plates. Many brigandines appear to have had larger, somewhat 'L-shaped' plates over the central chest area. The rivets, or nails, attaching the plates to the fabric were often decorated, being gilt, or of latten, and sometimes embossed with a design. The rivets were also often grouped to produce a repeating decorative pattern. In more expensive brigandines the outer layer of cloth was usually of velvet. The contrast between a richly dyed velvet cloth and gilded rivet heads must have been impressive and, unsurprisingly, such armour was popular with high status individuals.