“That girl that I spoke of was to have married me twenty years ago. She was forced into marrying that same Drebber, and broke her heart over it. I took the marriage ring from her dead finger, and I vowed that his dying eyes should rest upon that very ring, and that his last thoughts should be of the crime for which he was punished. I have carried it about with me, and have followed him and his accomplice over two continents until I caught them. They thought to tire me out, but they could not do it. If I die to-morrow, as is likely enough, I die knowing that my work in this world is done, and well done. They have perished, and by my hand. There is nothing left for me to hope for, or to desire.

“They were rich and I was poor, so that it was no easy matter for me to follow them. When I got to London my pocket was about empty, and I found that I must turn my hand to something for my living. Driving and riding are as natural to me as walking, so I applied at a cabowner’s office, and soon got employment. I was to bring a certain sum a week to the owner, and whatever was over that I might keep for myself. There was seldom much over, but I managed to scrape along somehow. The hardest job was to learn my way about, for I reckon that of all the mazes that ever were contrived, this city is the most confusing. I had a map beside me though, and when once I had spotted the principal hotels and stations, I got on pretty well.

“It was some time before I found out where my two gentlemen were living; but I inquired and inquired until at last I dropped across them. They were at a boarding-house at Camberwell, over on the other side of the river. When once I found them out I knew that I had them at my mercy. I had grown my beard, and there was no chance of their recognizing me. I would dog them and follow them until I saw my opportunity. I was determined that they should not escape me again.

“They were very near doing it for all that. Go where they would about London, I was always at their heels. Sometimes I followed them on my cab, and sometimes on foot, but the former was the best, for then they could not get away from me. It was only early in the morning or late at night that I could earn anything, so that I began to get behind hand with my employer. I did not mind that, however, as long as I could lay my hand upon the men I wanted.