Mark Twain walked slowly these days. Early in the summer there appeared indications of the heart trouble that less than a year later would bring the end. His doctor advised diminished smoking, and forbade the old habit of lightly skipping up and down stairs. The trouble was with the heart muscles, and at times there came severe deadly pains in his breast, but for the most part he did not suffer. He was allowed the walk, however, and once I showed him a part of his estate he had not seen before--a remote cedar hillside. On the way I pointed out a little corner of land which earlier he had given me to straighten our division line. I told him I was going to build a study on it and call it "Markland." I think the name pleased him. Later he said: "If you had a place for that extra billiard-table of mine" (the Rogers table, which had been left in storage in New York), "I would turn it over to you." I replied that I could adapt the size of my proposed study to fit the table, and he said: "Now that will be very good. Then when I want exercise I can walk down and play billiards with you, and when you want exercise you can walk up and play billiards with me. You must build that study." So it was planned, and the work was presently under way. How many things we talked of! Life, death, the future--all the things of which we know so little and love so much to talk about. Astronomy, as I have said, was one of his favorite subjects. Neither of us had any real knowledge of the matter, which made its great facts all the more awesome. The thought that the nearest fixed star was twenty-five trillions of miles away--two hundred and fifty thousand times the distance to our own remote sun--gave him a sort of splendid thrill. He would figure out those appalling measurements of space, covering sheets of paper with his sums, but he was not a good mathematician, and the answers were generally wrong. Comets in particular interested him, and one day he said: "I came in with Halley's comet in 1835. It is coming again next year, and I expect to go out with it. It will be the greatest disappointment of my life if I don't go out with Halley's comet." He looked so strong, and full of color and vitality. One could not believe that his words held a prophecy. Yet the pains recurred with increasing frequency and severity; his malady, angina pectoris, was making progress. And how bravely he bore it all! He never complained, never bewailed. I have seen the fierce attack crumple him when we were at billiards, but he would insist on playing in his turn, bowed, his face white, his hand digging at his breast. LXVII THE DEATH OF JEAN