Knights armor and Magna Carta

ANSWER TO YESTERDAY’S QUESTION

Chain mail armor is heavy on the neck and shoulders.  Contrary to what is seen in many movies, chain mail armor does not make good casual-wear.  Armor like that would be worn when trouble was expected but otherwise would probably not be worn.

WHAT FAMOUS KNIGHT IS ASSOCIATED WITH MAGNA CARTA?

A. John Falstaff

B. Roger De Lacy

C. William Marshall