In particular, improved designs for the solid-treed saddle as well as the arrival of the stirrup, horseshoe and horse collar were significant advances in medieval society.
Consequently, the assumptions and theories developed by historians are not definitive, and debate still rages on many issues, such as the breeding or size of the horse, and a number of sources must be consulted in order to understand the breadth of the subject.
Some scholars attribute this to the strong Feudal society there,[7] but an equally probable explanation is the historic influence of the Roman horse breeding traditions preserved by the Merovingians,[3] combined with the addition of valuable Spanish and oriental bloodstock captured in the wake of the victory of Charles Martel over the Islamic Umayyad invaders at the Battle of Tours in 732.
[8] Following this battle, the Carolingians began to increase their heavy cavalry, which resulted in the seizure of land (for fodder production), and a change in tribute payment from cattle to horses.
Many changes were due to the influence of Islamic culture through both the Crusades and the Moorish invasions of Spain; the Arabs kept extensive pedigrees of their Barb and Arabian horses via an oral tradition.
[10][page needed] Some of the earliest written pedigrees in recorded European history were kept by Carthusian monks, who were among those who bred the Spanish Jennet.
[15] Sometimes the expected nature of warfare dictated the choice of horse; when a summons to war was sent out in England, in 1327, it expressly requested rounceys, for swift pursuit, rather than destriers.
[22] The well-bred palfrey, which could equal a destrier in price, was popular with nobles and highly ranked knights for riding, hunting and ceremonial use.
[23] Ambling was a desirable trait in a palfrey, as the smooth gait allowed the rider to cover long distances quickly in relative comfort.
Hobbies were used successfully by both sides during the Wars of Scottish Independence, with Edward I of England trying to gain advantage by preventing Irish exports of the horses to Scotland.
[31] By the Late Middle Ages (approx 1300–1550), large battles became more common, probably because of the success of infantry tactics and changes in weaponry.
[49] Three centuries later, warhorses were not significantly bigger; the Royal Armouries used a 15.2 hands (62 inches, 157 cm) Lithuanian Heavy Draught mare as a model for the statues displaying various 15th- and 16th-century horse armours, as her body shape was an excellent fit.
Large retinues could be slowed by the presence of slow-paced carts and litters, or by servants and attendants on foot, and could rarely cover more than fifteen to twenty miles a day.
However, there were exceptions: stopping only for a change of horses midway, Richard II of England once managed the 70 miles between Daventry and Westminster in a night.
[64] Similarly, when travelling to France in 1285–6, Edward I of England ferried over 1000 horses across the English Channel to provide the royal party with transport.
[67] Four-wheeled wagons and two-wheeled carts were more common in towns, such as London and, depending on type of vehicle and weight of the load, were usually pulled by teams of two, three, or four horses harnessed in tandem.
[68] For farm work, such as ploughing and harrowing, the draught horses utilized for these purposes were, in England, called 'affers' and 'stotts' (affrus and stottus in medieval Latin).
The changes in warfare during the Early Middle Ages to heavy cavalry both precipitated and relied on the arrival of the stirrup, solid-treed saddle, and horseshoe from other cultures.
The development of the nailed horseshoe enabled longer, faster journeys on horseback, particularly in the wetter lands in northern Europe, and were useful for campaigns on varied terrains.
[82] War horses could be equipped with additional covers, blankets and armour collectively referred to as barding; this could be for decorative or protective purposes.
Early forms of horse armour, usually restricted to tournaments, comprised padded leather pieces, covered by a trapper (a decorated cloth), which was not particularly heavy.
[87] Among other advantages, stirrups provided greater balance and support to the rider, which allowed the knight to use a sword more efficiently without falling, especially against infantry.
[54] In particular, Charles Martel recognized the military potential of the stirrup, and distributed seized lands to his retainers on condition that they serve him by fighting in the new manner.
[90][page needed] Other scholars, however, dispute this assertion, suggesting that stirrups provided little advantage in shock warfare, being useful primarily for allowing a rider to lean farther to the left and right on the saddle while fighting, and simply reduce the risk of falling off.
[95] Attached to the rider's heel by straps, spurs could be used both to encourage horses to quickly move forward or to direct lateral movement.
In most languages, the term for knight reflects his status as a horseman: the Italian cavaliere, the French chevalier, Spanish caballero and German Ritter.
[60] Upper-class wives frequently accompanied their husbands on crusade or to tournaments, and many women traveled for social or family engagements; both nuns and laywomen would perform pilgrimages.
Although an early chair-like sidesaddle with handles and a footrest was available by the 13th century and allowed women of the nobility to ride while wearing elaborate gowns, they were not universally adopted during the Middle Ages.
The sidesaddle did not become practical for everyday riding until the 16th-century development of the pommel horn that allowed a woman to hook her leg around the saddle and hence use the reins to control her own horse.
[114] The 15th-century writer Christine de Pizan advised aristocratic ladies that they must know the laws of arms and all things pertaining to warfare, ever prepared to command her men if there is need of it.