Medieval knights were heavily armored soldiers who served as mounted warriors during the Middle Ages. They were often part of the noble class and followed a code of conduct known as chivalry, which emphasized bravery, honor, and respect for women and the weak. Knights were typically trained from a young age, starting as pages and then becoming squires before earning their title. Knights played a crucial role in battles and were often employed by lords or kings to protect their lands. They participated in tournaments, which were competitions that showcased their skills in combat and horsemanship. The image of the knight is closely associated with the castle and the feudal system that characterized medieval society.