Section 1
Farming Improvements Boost Population
Key Idea
During the High Middle Ages, European farming changed dramatically. Farmers began using heavy iron plows that could turn over thick soil. They also used horses, which were faster and more efficient than oxen for plowing.
A new method called the three-field system also helped increase food production. Farmers divided their land into three parts, planting crops in two fields while letting one rest. This system grew more food on the same amount of land.