He shook the box but the weight of the lead prevented him from guessing if it was empty. He looked around for the Marine sentry at his door and said: "Use your bayonet to open this box, please."

When he saw the impatient look on Ramage's face the man put his foot on the box, pinning it to the deck as he inserted the bayonet point into the tiny gap between lid and box just above the lock.

Suddenly the box sprang open and a bar of lead, which had been inside it, slid across the deck and startled the Marine who, never having seen such a thing before, made a leap for it as Ramage hurriedly grabbed the box and looked inside, seeing that there were several papers.

He sat at the desk and put the battered box in front of him. All at once he felt so weary that he would have liked to sleep for the rest of the day. One French frigate blown to pieces in Porto Ercole by a mortar shell, another sunk alongside the Calypso, a third looking badly damaged in the fleeting glance he had given her as they passed the harbour entrance. Two out of three accounted for. Considering that they were formerly sister ships of the Calypso, a superstitious man might feel a chill. Yet perhaps not... the fourth, the Calypso, flew different colours and had a different loyalty . . .

What was it about the cabin in the Furet that had looked odd? The memory nagged him. The cabin was the same shape as this one, although the furniture was better. The lid had come off the wine cooler. The left-hand drawers were full of the bits and pieces that a man tended to accumulate in extra drawers.

A jacket had been slung down on the settee. Not a captain's coat because the epaulettes were wrong. He knew very little about French naval uniforms but could recognize the coat of a French captain, and that was not one. Based on that one glance, when he was thinking of something else, and his present memory of it, that frock coat belonged to someone senior, probably a rear-admiral.

That would make sense, he thought sleepily: the senior officer of a squadron of three 36-gun frigates could be a senior captain; but three frigates which were going to transport a regiment of artillery, cavalry and infantry, and escort two bomb ketches to a distant port might well be carrying a rear-admiral to a new command.

A rear-admiral would of course occupy the captain's cabin, and in turn the captain would move down a deck and take over the first lieutenant's cabin in the gunroom, the first lieutenant displacing the second, and so on ... The captain's secret papers would have been in his temporary cabin, leading off the gunroom, one deck down . . . which meant, Ramage realized as he stared at the box in front of him, the shock bringing him wide awake, that these might well be the rear-admiral's papers. But where was the rear-admiral?

There had been only two officers left alive on board the Furet, the oldish fellow with the wounded leg and a pimply youth; the rest had been killed. Both were wearing trousers and shirts, as though disturbed before dressing in uniform for the day. Yet the wounded man was well shaven; Ramage had particularly noticed that because usually French officers seemed to favour shaving the night before, so that one never saw them just shaven; always shaven twelve hours earlier, like innkeepers and ostlers.

He reached for the box, flipped open the lid and took out the contents. The first few papers were addressed to a Rear-Admiral Jean-Paul Poitier. A more reliable source of information, Ramage thought sourly, than a drunken artillery colonel boasting in an Orbetello inn.

Twenty or thirty documents of varying sizes, and most of them bearing the now-familiar oval symbol with the anchor in the middle and the words Fraternité and Egalité printed at the sides. What happened to Liberté, Ramage wondered. They were arranged in date order, the earliest on top.

The first was addressed to Jean-Paul Poitier, "capitaine de vaisseau" and telling him, in bureaucratic French so complicated that Whitehall clerks would have envied the prolixity, platitudes, irrelevances and redundancies, that the Minister of Marine and the Colonies had been pleased to advance him to the rank of "contre-amiral". The letter gave the date when the promotion would take place and added that further orders would be sent to him "in due course".

Poitier was in Toulon at the time, Ramage noted, commanding a ship of the line; probably one of the fleet that spent most of its time at anchor, yards sent down, sails stored on shore in rat-proofed buildings, cordage hanging in coils, and, he suspected, always fearing that Nelson would return.

He had to wait three months - "due course" seemed to be as long in Revolutionary France as it was in Royalist England - before being told he was to command a squadron "to be employed upon a special service". There was no indication of which ships would form the squadron, nor any hint of the nature of the "special service".

Three successive letters concerned pay and allowances for his new rank; a fourth instructed him to report to the prefect of the province to swear a new oath of allegiance upon his promotion. The government of France must be uncertain of itself if its officers had to swear oaths of allegiance at various stages of promotion, Ramage thought. British officers had to take the Test Act oath, but that was more a question of religion than of allegiance. Britain was lucky, he realized; the nation was not split, so that brother could find himself fighting brother. One tended to forget after all these years that the French war had started with Frenchmen revolting against Frenchmen.

The next letter acknowledged notification that "Citizen Jean-Paul Poitier, rear-admiral", had taken the oath and was to command a squadron comprising two frigates which would later join another frigate and two bomb vessels and form part of a fleet "now being assembled" and which was "intended for a special service".

Poitier's natural hope for an independent command must have suffered an unpleasant shock when he received that letter, Ramage thought. He was to be the third or fourth junior admiral in a fleet; at best he would be commanding a small squadron attached to the fleet. But what was the "special service"?

Poitier was then told to take two frigates under his command, hoist his flag in the Furet after she was commissioned, and as soon as both ships were provisioned for three months, to report the fact to the minister. Further orders arrived telling him that the frigates would be transporting cavalry, infantry and artillery, and although they were not to be armed en flûte, he was to draw extra hammocks and blankets from the army depot in Toulon, and take on an extra month's provisions, which the army would also supply.

Ramage read that with a smile; the chances of Poitier getting even one blanket out of the army depot in Toulon were nil, and only a bureaucrat in Paris could imagine that any army depot would have a supply of hammocks.

That was obviously a point made by Poitier in a letter to Paris, because a reply, signed by the minister himself, brushed aside "these minor supply problems" and said that a third frigate would be added to his squadron.

The minister told him to put to sea as soon as the third frigate was commissioned. He was to sail for Porto Ercole, in Tuscany, and there embark the 156th Regiment of Artillery, the 47th and 67th squadrons of cavalry and the 19th and 75th regiments of foot. Two bomb ketches, the Brutus and the Fructidor, which were also intended for the "special service", would join his squadron there, having previously watered and provisioned. They would be under his command and could embark any troops for whom there was no room in the frigates.