Martin growled and walked behind the bar-counter.

"You have some curious residents in this neighborhood."

"Too curious by half."

"Cassim, for instance, is not an English name."

Martin indulged in that rumbling sound which was his only form of laughter.

"English!" he said. "He's as black as your hat!"

My hat chanced to be gray, but I followed the idea nevertheless, and:

"What!" I exclaimed, "a negro?"

"A blackamoor. That's all I know or care; and dumb!"

"Dumb! and a friend of Hawkins?"