I In the spring of 1917, when Doctor Richard Diver first arrived in Zurich, he was twenty-six years old, a fine age for a man, indeed the very acme of bachelorhood. Even in war-time days, it was a fine age for d**k, who was already too valuable, too much of a capital investment to be shot off in a gun. Years later it seemed to him that even in this sanctuary he did not escape lightly, but about that he never fully made up his mind, in 1917 he laughed at the idea, saying apologetically that the war didn’t touch him at all. Instructions from his local board were that he was to complete his studies in Zurich and take a degree as he had planned. Switzerland was an island, washed on one side by the waves of thunder around Gorizia and on another by the cataracts along the Somme and the Aisne.

