What technological development were developed in the Middle Ages?

During the Middle Ages, several significant technological developments emerged, including the heavy plow, which improved agricultural efficiency in Northern Europe. The use of watermills and windmills for grinding grain and other tasks also became widespread, enhancing productivity. Additionally, advancements in architecture, such as the development of pointed arches and ribbed vaults, allowed for the construction of larger and more stable cathedrals. These innovations played a crucial role in shaping the economy and culture of medieval society.