The Three-Field System began around the 8th century in Europe and became popular by the 10th century. Before this, farmers only used a Two-Field System, which was less productive. In countries like England, France, and
Germany, farmers noticed that alternating crops improved harvests. π»
A famous writer, Adam Smith, even mentioned this system in his book "The Wealth of Nations." By using this method, farmers helped create surplus food, leading to population growth. By the 14th century, many villages were fully adopting this practice, making life a little easier for everyone! π