What is the qualifications or character of knights, as valor, dexterity in arms, courtesy, etc. The glory of our Troy this day doth lie On his fair worth and single chivalry. Shak called?

chivalry — The qualifications or character of knights, as valor, dexterity in arms, courtesy, etc. The glory of our Troy this day doth lie On his fair worth and single chivalry. Shak. (Webster's 1913.)