"How did you know that?" "My friend Mortimer told me." "You think, then, that some dog pursued Sir Charles, and that he died of fright in consequence?" "Have you any better explanation?" "I have not come to any conclusion." "Has Mr. Sherlock Holmes?" The words took away my breath for an instant but a glance at the placid face and steadfast eyes of my companion showed that no surprise was intended. "It is useless for us to pretend that we do not know you, Dr. Watson," said he. "The records of your detective have reached us here, and you could not celebrate him without being known yourself. When Mortimer told me your name he could not deny your identity.