The Parliament of Scotland was the legislature of the Kingdom of Scotland from the 13th century until 1707. The parliament evolved during the early 13th century from the king's council of bishops and earls, with the first identifiable parliament being held in 1235 during the reign of Alexander II, when it already possessed a political and judicial role.

Scots is an Anglic language variety in the West Germanic language family, spoken in Scotland and parts of Ulster in the north of Ireland. Most commonly spoken in the Scottish Lowlands, Northern Isles, and northern Ulster, it is sometimes called Lowland Scots to distinguish it from Scottish Gaelic, the Goidelic Celtic language that was historically restricted to most of the Scottish Highlands, the Hebrides, and Galloway after the sixteenth century; or Broad Scots to distinguish it from Scottish Standard English. Modern Scots is a sister language of Modern English, as the two diverged independently from the same source: Early Middle English (1100–1300).