The German was resting easily to-day but proved as glum and uncommunicative as ever. That did not worry the captain, who gave the man a cigarette and, when it was nonchalantly accepted, lighted his own pipe. Together they sat in silence and smoked, the German occupying an easy chair and resting his leg upon a stool, for he had refused to lie in a berth. Through the open window the dull boom of artillery could constantly be heard. After an hour or so: