page_title: Scotland in the High Middle Ages
section_title: Land warfare
hierarchical_section_title: Scotland in the High Middle Ages / Warfare / Land warfare
caption_attribution_description: English: A miniature image of king David I of Scotland knighting a squire
context_page_description: The High Middle Ages of Scotland encompass Scotland in the era between the death of Domnall II in 900 AD and the death of King Alexander III in 1286, which was an indirect cause of the Wars of Scottish Independence.
  At the close of the ninth century, various competing kingdoms occupied the territory of modern Scotland. Scandinavian influence was dominant in the northern and western islands, Brythonic culture in the southwest, the Anglo-Saxon or English Kingdom of Northumbria in the southeast and the Pictish and Gaelic Kingdom of Alba in the east, north of the River Forth. By the tenth and eleventh centuries, northern Great Britain was increasingly dominated by Gaelic culture, and by the Gaelic regal lordship of Alba, known in Latin as either Albania or Scotia, and in English as "Scotland". From its base in the east, this kingdom acquired control of the lands lying to the south and ultimately the west and much of the north. It had a flourishing culture, comprising part of the larger Gaelic-speaking world and an economy dominated by agriculture and trade.
context_section_description: By the twelfth century the ability of lords and the king to call on wider bodies of men beyond their household troops for major campaigns had become the "common" (communis exertcitus) or "Scottish army" (exercitus Scoticanus), the result of a universal obligation based on the holding of variously named units of land. Later decrees indicated that the common army was a levy of all able-bodied freemen aged between 16 and 60, with 8-days warning. It produced relatively large numbers of men serving for a limited period, usually as unarmoured or poorly armoured bowmen and spearmen. In this period it continued to be mustered by the earls and they often led their men in battle, as was the case in the Battle of the Standard in 1138. It would continue to provide the vast majority of Scottish national armies, potentially producing tens of thousands of men for short periods of conflict, into the early modern era.
  There also developed obligations that produced smaller numbers of feudal troops. The Davidian Revolution of the twelfth century was seen by Geoffrey Barrow as bringing "fundamental innovations in military organization". These included the knight's fee, homage and fealty, as well as castle-building and the regular use of professional cavalry, as knights held castles and estates in exchange for service, providing troops on a 40-day basis. David's Norman followers and their retinues were able to provide a force of perhaps 200 mounted and armoured knights, but the vast majority of his forces were the "common army" of poorly armed infantry, capable of performing well in raiding and guerrilla warfare. Although such troops were only infrequently able to stand up to the English in the field, nonetheless they did manage to do so critically in the wars of independence at Stirling Bridge in 1297 and Bannockburn in 1314.
caption: David I knighting a squire
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