Manorial System (Carolingian)

Class card for the European manorial agrarian system (~800–1700 CE): the dominant civilizational machine for food production, labour extraction, and rural social organisation throughout the Carolingian and medieval periods. Operational grammar: a lord holds a demesne (home farm) worked by unfree serfs (villein/serf labour obligations — corvée) alongside peasant mansi (tenant strips in open-field systems). Agricultural surplus is extracted as labour-rent, produce-rent, and later (post-1200) increasingly money-rent. Technology: three-field crop rotation (winter grain / spring grain / fallow), heavy mould-board plow (Carolingian-era, breaks heavy European clay soils), horse-collar (c.800–900, enabling horse-drawn plowing at 2× oxen pace). Carolingian institutional apex: Charlemagne's Capitulary de Villis (~800 CE) prescribed detailed manorial management rules across the Frankish realm — the first systematic written codification of manorial administration. Monastic estates (Cistercian granges 1098+; Cluniac networks 910+) operated manorial logic at scale alongside secular lords, contributing to forest clearance (assarting) and cultivation expansion throughout the 11C–13C. Black Death (1347–1351) killed ~30–50% of the European population, collapsing serf labour supply and triggering commutation: lords converted corvée to money rents, dissolving the structural basis of villeinage. English Peasants' Revolt (1381) marks the political crisis of the transition. Enclosure Movement (1500–1700): common-field consolidation by landowners displaced peasant smallholders and fed labour into emerging urban proto-industry — the agrarian precondition for the Joint-Stock Company-Industrial form. Dissolved gradually 1300–1700 in Western Europe (commutation + enclosure); persisted in Eastern Europe until Russian serfdom emancipation 1861. [CANON] for Western European 800–1350 core; [EXTRAP] for dissolution timing outside England/France/Low Countries.