A man-at-arms was a soldier of the High Medieval to Renaissance periods who was typically well-versed in the use of arms and served as a fully-armoured heavy cavalryman.
Though in English the term man-at-arms is a fairly straightforward rendering of the French homme d'armes,[b] in the Middle Ages, there were numerous terms for this type of soldier, referring to the type of arms he would be expected to provide: In France, he might be known as a lance or glaive, while in Germany, Spieß, Helm or Gleve, and in various places, a bascinet.
This evolution differed in detail and timeline across Europe but by 1300, there was a clear distinction between the military function of the man-at-arms and the social rank of knighthood.
[7] The military function that a man-at-arms performed was serving as a fully-armoured heavy cavalryman; though he could, and in the 14th and 15th centuries often did, also fight on foot.
In the course of the 16th century, the man-at-arms was gradually replaced by other cavalry types, the demi-lancer and the cuirassier, characterised by less-extensive armour coverage and the use of weapons other than the heavy lance.
[8] In the 15th century, full plate armour was developed, which reduced the mail component to a few points of flexible reinforcement.
This combination of heavy lance and arrêt enabled the mounted man-at-arms to enjoy a new effectiveness on the battlefields of the later 15th and 16th centuries.
A lighter weapon called a demi-lance evolved and this gave its name to a new class of a lighter-equipped man-at-arms, the demi-lancer, towards the end of the 15th century.
English men-at-arms in Italy in the 1360s are recorded as advancing in close order with two men holding a cavalry lance.
[13] In the 15th century, the increased protection of plate armour led to the development of a specialist foot combat weapon, the two-handed poleaxe.
Andrew Ayton in an in-depth study of English warhorses of the 13th and 14th centuries has shown that three types predominate: the destrier, the courser and an animal simply known as a "horse" (L:equus Med Fr : chival).
[20] As early as the late 13th century, Edward I decreed that all his men-at-arms should be mounted on equus coopertus, that is armoured, or barded, horses.
In the Norman states, unlike in many other contemporary societies, the knighting of men of common birth who had demonstrated ability and courage on the field of battle was possible.
[24] Attempts to restrict the power of commanders to make knights would increase during the 16th century and by the end of Elizabeth I's reign, the practice had all but ceased.
A slight rise is recorded to 8% at Agincourt, perhaps because this was a royal army, but thereafter the figure continued to decline and by 1443, the Duke of Somerset mustered only 1.3% knights among his men-at-arms.
For example, the English garrison in the Scottish town of Roxburgh in 1301 consisted of just three knights compared to twenty seven men-at-arms of lesser status.
[29] English men-at-arms before the second quarter of the 14th century were indistinguishable from their continental counterparts, serving as heavy cavalry on the field of battle.
The Battle of Dupplin Moor in 1332, against the Scots, signalled a major change in the battlefield role of the English man-at-arms.
The English man-at-arms remained highly trained in mounted combat, though his use of the warhorse became largely confined to the pursuit of a broken enemy, skirmishing and in the chevauchée.
Eventually, the number of these gens d'ordonnance du roi raised by Louis XI would reach 15,816 men, including 2,636 men-at-arms.
The Battle of Coutras (October 20, 1587), between Henry of Navarre, and the Duc de Joyeuse, during the French Wars of Religion, illustrates the demise of the heavy lancer.
[36] All later French cavalry named 'gendarmes' were more lightly armoured, eventually becoming unarmoured, and employed firearms and a sword, rather than the heavy lance.
Louis XIV on his accession to the throne found only eight companies of gendarmes surviving out of an original total of more than one hundred, but after the victory of Fleurus (1690), which had been decided by their courage, he increased their number to sixteen.
One factor leading to the prominence of chivalric orders in Spain, is the Reconquista in which Christian kingdoms attempted to regain land from, and eventually expel from the peninsula, the Muslim states.
Mounted arquebusiers surrounded and routed the remaining French gendarmes, but the Swiss pikeman managed to retreat in a relatively organized fashion.
One of these would be the household squadron of the captain, known as the casa, which contained both fighting troops and headquarters staff, such as a marshal, chaplain, chancellors, cooks and servants.
[46] Towards the end of the 15th century, squadrons of men-at-arms begin to be organised into larger formations known as columns led by a senior condottiero called a colonello.