A mormaerdom is a historical division in Scotland, representing a territory ruled by a mormaer, a title equivalent to an earl. Mormaers were powerful local leaders who governed large areas, often overseeing multiple communities and managing land, resources, and justice. The mormaerdoms played a significant role in the feudal system of medieval Scotland. Mormaerdoms were often associated with specific regions, such as Moray or Fife. They contributed to the political landscape of Scotland, especially during the Middle Ages. The decline of mormaerdoms occurred as the Scottish monarchy centralized power, leading to the eventual establishment of more uniform administrative divisions.