Who is a young person who trains knights?

A young person who trains knights is often depicted as a squire in medieval literature and folklore. Squires were typically adolescent boys in training to become knights, learning the skills of combat, chivalry, and courtly behavior under the guidance of a knight. One notable example from popular culture is the character of "Young Arthur" in various retellings of the Arthurian legend, where he often learns about leadership and knighthood from established knights.