It was while his battle-cruiser was being refitted, and when he had just returned from a few days’ leave, that the wheel of his destiny made another turn. He was hauled struggling and kicking out of his turret as one plucks a periwinkle from its shell, and cast into a destroyer attached to the North Sea patrol. He had, as I have told, an easy knack of picking up languages. To a solid knowledge of German he had added in past vacations more than a speaking acquaintance with the Scandinavian tongues—Norse, Danish, and Swedish—and his industry was now turned to his undoing. Naval gunners were more plentiful than boarding officers who could converse with the benevolent and unbenevolent neutral, and Cæsar’s unfortunate accomplishments clearly indicated him for a new job. At first he was furious, but became quickly reconciled. For, as he argued, fighting on a grand scale is over, Fritz has had such a gruelling that he won’t come out any more; North Sea stunts will seem very tame after that day out by the Jutland coast; patrolling the upper waters of the North Sea cannot be quite dull, and cross-examining Scandinavian pirates may become positively exciting. So Cæsar settled down in his destroyer, in so far as any one can settle down in such an uneasy craft. Cæsar now formed part of the inner and closer meshes of the North Sea blockade designed to intercept those ships which had penetrated the more widely spread net outside. Many of the masters whom he interviewed claimed to have a British safe-conduct, but Cæsar was not to be bluffed. With a rough and chocolate-hued skin he had acquired the peremptory air of a Sea God. * * * * * “It is rather good fun sometimes,” he wrote to me. “We can’t search big ships on the high seas at all thoroughly, and we don’t want to send them all into port for examination, so we work a Black List. I have a list from the War Trade Department of firms which are not allowed to ship to neutral countries, and of all suspected enemy agents in those countries. The Norse, Danish and Dutch skippers are very decent and do their best to help, but the Swedes are horrid blighters. Whenever there is any doubt at all we send ships into port to be thoroughly examined there. You may take it that not much gets through now. Next to a complete blockade of all sea traffic for neutral ports—which I don’t suppose the politicians can stomach—our Black List system seems to be the goods. I get good fun with these merchant skippers, and am becoming quite a linguist, but the work is less exciting than I had hoped. It is amusing to see a 7,000-ton tramp escorted into port by a twenty-foot motor-boat which she could sling up on her davits, but even this sight becomes a matter of course after a while. I have seen something of war from three aspects, and seem to have exhausted sensations. They are greatly overrated.” * * * * *