His Britannic Majesty's 36-gun, 18-pounder frigate Antigone, commanded by Captain Nathaniel Drinkwater, lay at anchor off the Swedish fortress of Varberg wrapped in a dense and clammy fog. Her decks were dark with the moisture of it; damp had condensed on the dull black barrels of her cannon, giving them an unnatural sheen, and her rigging was festooned with millions upon millions of tiny droplets like the autumn dew upon spiders' webs. Wraiths of fog streamed slowly across her deck, robbing the scarlet coats of her marine sentries of their brilliance and dulling all sounds.

The duty midshipman leant against the quarterdeck rail with one foot upon the slide of a carronade and contemplated the dark oily water and the ice-floes that bumped and scraped alongside. Fifty yards out from the ship's side he could see nothing and the view from the deck was too familiar to engage his slightest interest.

Not that the slowly swirling ice-floes were worthy of study in themselves, for they were fast melting and puny by comparison with those he had seen in the Greenland Sea, but they were hypnotic and drew all active thought from the brain of the idle young man. They set him to dreaming aimlessly and endeavouring to pass the time as pleasantly as possible without the tiresome need to exert himself. For the past forty minutes Midshipman Lord Walmsley had been the senior officer upon the upper deck and in that capacity he saw no reason to exert himself. The sentries were at their posts, the duty watch fussing about routine tasks, and he was perfectly content to leave them to the supervision of the petty officers and their mates. Besides, Walmsley had been cheated of the prospect of an early repast and the trivial sense of grievance only reinforced his inertia. In the absence of the captain ashore, the first lieutenant, Mr. Samuel Rogers, had repaired to the gunroom for a meal he felt he was more entitled to than the midshipman.