"Can you tell me, my man, at what hour the first train starts for London?"

"There is a slow train at 7:30 and an express at 9."

"The express will serve me, and give me time for breakfast at the Adelphi. Thank you; good morning;" and the gentleman passed on, followed by the sailor.

Wylie looked after him; he noted that erect military carriage and crisp, gray hair and thick white mustache; he had a vague idea that he had seen that face before, and the memory troubled him.

At 7:30 Wylie started for London; the military man followed him in the express at 9, and caught him up at Rugby; together they arrived at the station at Euston Square; it was a quarter to three. Wylie hailed a cab, but, before he could struggle through the crowd to reach it, a railway porter threw a portmanteau on its roof, and his military acquaintance took possession of it.

"All right," said the porter. "What address, sir?"

Wylie did not hear what the gentleman said, but the porter shouted it to the cabman, and then he did hear it.

"No. — Russell Square."

It was the house of Arthur Wardlaw!

Wylie took off his hat, rubbed his frowzy hair, and gaped after the cab.