Then, being a cheerful soul, he laughed, and turned from the outer prospect to face the coziness of his new abode. He did not understand yet that in No. 7, Eddystone Mansions, picked almost at haphazard from a house-agent's list, he had hit upon a residence singularly free from the sort of thing which induced this present fit of the blues. In the first place, owing to a suit in chancery, the "eligible" building-site opposite was vacant, and most of the windows of No. 7 commanded an open space. Secondly, the street itself did not connect two main thoroughfares; hence its quietude was seldom disturbed by vehicles. Thirdly, and, perhaps, most important of all, his neighbors, above, below, and on three sides, were people who had achieved by design what he had done by accident--they had taken up their abode in Eddystone Mansions on account of the peace thus secured in the heart of London. For London has a stony heart with wooden arteries, through which the stream of life rushes noisily. To ears tuned by the far-flung silence of the prairie this din of traffic was thunderous. To eyes trained by the smooth horizon it was bewildering to see a clear sky overhead and a sun sinking slowly, like a dim Chinese fire-balloon, into a compound of smoke and chimneys. In fact, David Harcourt came to the conclusion that Londoners, as a race, must be purblind and somewhat deaf. "I wonder if I can stand it?" he commented. "I saw a map of South Africa in a shop window to-day. It looked wonderfully attractive. Yes, I am beginning to believe there is neither claw nor feather in my composition. 'Kicking' is the right word--hoof--ass! Oh! the line of descent is clear." Then he laughed again, taking a box of cigars off the top of a bookcase, and any one who heard him laugh would have grasped the reason why men soon called him "Davie," and women smiled when he looked at them.