Final answer:
The knight's description varies across literature, but a recurring theme is nobility and handsome appearance, particularly in the context of valorous deeds or military service.
Step-by-step explanation:
The knight who enters the banquet hall on horseback is not explicitly described among the options provided, as various texts depict knights in different manners. In the provided excerpts, knights are shown in a range of representations.
For instance, Don Quixote, a fictional knight from literature, is depicted as valiant and delusional, believing windmills to be giants. There is also a description of a knight who was impressive and noble in appearance, handsome and large in size, who served in the Roman army.
These descriptions support a portrayal more akin to being handsome and noble, as they demonstrate valor and nobility in their pursuits, despite Don Quixote's comical misadventures.
The knight who enters the banquet hall on horseback is described as handsome and noble. This can be inferred from the reference stating that he is a man of impressive appearance, wild in manners, and a man of justice. The description also mentions that he served in the Roman army and was conspicuous for his large body size and bravery.
Therefore answer is C. He is handsome and noble.