“I know,” he smiled. “But I have for a long time suspected myself doomed. I have a complaint that is incurable. Therefore I wonder if you would do me one small favour. Will you keep this letter until I am dead, and afterwards open it and act upon its instructions? They may seem strange to you, but you will ascertain the truth. When you do know the truth, recollect that though dead I beg of you one thing—your forgiveness.”
“Forgiveness? For what? I don’t understand you.”
“No,” he said bitterly. “Of course you don’t. And I have no wish that you should—until after I am dead. You are my only friend, and yet I have to ask you to forgive. Here is the letter,” he added, drawing an envelope from his pocket and handing it to me. “Take it to-night, for I never know if I may live to see another day.”
I took it, and noting its big black seal, placed it carefully in my inner pocket. Two loafers were standing in the shadow in front of us, and their presence reminded me that that end of the Lung Arno is not very safe at night. Therefore we turned, slowly retracing our steps back to the quaint old bridge with the houses upon it—the Ponte Vecchio.
Just before we reached it my companion stopped, and grasping my hand suddenly, said in a choking voice—
“You have been my only friend since my downfall, Ewart. Without you, I should have starved. These very clothes I wear were bought with money you have so generously given me. I can never thank you sufficiently. You have prolonged a useless and broken life, but it will soon be at an end, and I shall no longer be a burden to you.”
“A burden? What rubbish! You’re not yourself to-night, Whitaker. Cheer up, for Heaven’s sake.”
“Can a condemned man laugh? Well,” he added, with a mocking smile, “I’ll try. Come, old fellow, let’s go back to the Gambrinus and have another bock—before we part. I’ve got a franc—one of yours—so I’ll stand it!”
And we walked on to the big Piazza, with its music and its garish cafés, the customers of which overflowed into the square, where they sat in great groups.