What were the four industries of the middle ages?

During the Middle Ages, the four primary industries were agriculture, textiles, mining, and construction. Agriculture was the backbone of the economy, with most people engaged in farming and livestock rearing. The textile industry, particularly wool production, flourished, especially in regions like England and Flanders. Mining, primarily for metals like iron and silver, supported various crafts and trade, while construction saw the rise of cathedrals and castles, reflecting the architectural advancements of the time.