If so, what was to happen? There was nothing whatever in our papers that would serve to account for our presence in this neighbourhood. Suddenly, I had an inspiration. 'Stand by to hoist the quarantine flag,' I ordered, and signalled for 'half speed!' Then I told the men my plan. Every man who was not wanted on deck must wrap up his neck warmly and creep into his bunk. We on the bridge, too, wrapped ourselves in thick cloaks and wound great comforters round our necks. If the supposed Englishman looked as if he meant to approach us, I intended to run up the quarantine flag and signal to him that we were from Danzig, bound for Christiania, and had diphtheria on board. Perhaps I might ask him to give warning of our arrival in Christiania. In these circumstances he would certainly avoid coming on board. For the moment we should be safe; the rest we must leave to luck. As an extra precaution I had a bottle of carbolic poured over the deck, to provide the appropriate sick-bay odour.

The cruiser approached us at high speed. In ten minutes she would close us. It is a tense moment, for everything now hangs on the success of our stratagem. Suddenly she turns sharply on to a north-easterly course, the whole of her flag becomes visible, and reveals to our eager eyes the Swedish colours.

A weight fell from our hearts. In the twinkling of an eye the sick were whole, and the various objects which had disappeared into the 'conjurer's box' were speedily restored to the light of day. The dress-rehearsal had been a complete success.

Shortly after, we sighted, right astern of the steamer, the little island of Paternoster, to which we gave a wide berth to avoid inquiries from the signal station. At the same time, the coastline loomed up through the fog to starboard. I had now, if I wanted it, a good 'fix,' but I decided to take my 'departure' farther north, just before the big alteration of course to westward.

By midday we had made sufficient northing to be able to steer a course from that point right through the middle of the Skager-Rack.

A bearing from a lighthouse on the mainland, in conjunction with a sounding taken at the same time, enabled us to prick our position on the chart with great precision; and then we headed westward at full speed. If the thick weather only held for another six hours, we should be able to say, with a bold front, that we hailed from Christiania.

The 'cherub that sits up aloft' must have meant well by us, for the fog not only held, but thickened.

No need to spur the engine-room staff to special efforts. They knew how much now depended upon speed, and gave the engines every ounce that they would stand. About three o'clock we were abreast of Skagen, and I put her on a south-westerly course.

To avoid collision in the fog, we had nothing to depend on but our eyes and ears, for naturally I dispensed with the use of the siren. On the decks there was absolute silence. Nothing was to be heard but the gurgle of the water at the bow, and the monotonous beat of the pistons, as we drove steadily through the fog at a good twelve knots.