In a novel, a man is nicknamed for this job and his “sad countenance” because his face looks sad without its teeth. A man’s overnight vigil before becoming a member of this profession is cut short after he assaults two men trying to give their horses water. A man uses his membership in this profession to justify demanding that a lion keeper release his lion, but the lion refuses to leave the cage. The protagonist of a novel sees people with this job in (*) two clouds of dust, inspiring him to attack a flock of sheep. The balm of Fierabras supposedly (10[1])only heals people with this job. Men disguise themselves as people of this profession (10[1])“of the Mirrors” and “of the White Moon” to get the protagonist (10[1])of a novel to quit this profession. For 10 points, delusions of being a member of what profession plague the chivalry-obsessed Don Quixote? ■END■ (10[1])