The slowly increasing tension was making Ramage look for faults, and he realized that any minute now he would start asking Aitken quite unnecessary questions - was this all right, had he forgotten that, what about the other? He leaned against the quarterdeck rail, in defiance of his own rule that no one ever rested his elbows on its capping, and told himself that it helped steady the telescope. It did, of course, but there was no earthly reason why he should be squinting through the glass; he had already examined the coast, and they had not gone far enough to make any appreciable difference to the appearance of the walls and embrasures at La Rocca. The hills on the south side of the harbour were, from this angle, too high for him to be able to glimpse the masts of the frigates - supposing they were still there.

He felt perspiration soaking into the band of his hat at the sudden thought that they might have left, and used the back of his hand to wipe some away from his upper lip.The three frigates could have sailed during the night. They might not have gone into Porto Ercole. Don't be such a damned fool, he told himself, you saw them there yesterday as you walked along the Feniglia. But they could have sailed at sunset, after he and his motley quartet had punted across the lagoon. But why should they? They could not have embarked the troops in that time. Supposing they had brought, or received, new orders, to leave the troops there and go on to join this fleet, wherever it was?

He felt himself flushing with annoyance and embarrassment together, angry both for his nervousness and his stupidity: the two bomb ketches had anchored in what seemed to be the exact spot and at the exact time. He had not put anything in his orders to cover the fact that the frigates might not be there because it had never occurred to him, but Wagstaffe had initiative. If the harbour was empty he would never have anchored the Brutus, and Kenton would certainly not have disobeyed any order from Wagstaffe. Anyway the Calypso's second lieutenant knew that the frigate was close, and in an emergency he would have turned back to report.

So, Ramage told himself angrily, all is well: stop fretting. The ship's company always boast about how calm you are going into action (which only proves what a good actor you are), so try to live up to your reputation. If battle is an opera, then the orchestra is now just beginning to tune up for the overture, with some of the players still arriving late with their instruments.

Instruments reminded him of Martin and his flute. The lad was likely to have been giving the Brutus's men a tune or two as they sailed round Argentario. How did "Heart of Oak" sound on a flute? The men would love some of the more popular tunes like "Black-eyed Susan", because they seized any opportunity to dance. He must encourage Martin to play more often, especially in these long summer evenings, so that the men could dance. They were bored with John Harris's fiddle; the man had a complete repertory of about a dozen tunes, at least four of which were fore-bitters, played when the capstan was being worked. Always supposing, he thought with a touch of bitterness, that Martin, the Brutus, and the Calypso survive the next couple of hours. Then, ashamed of the dark thoughts that scurried about his mind like a North Sea fog suddenly springing up off the Texel, he hoped that Martin had stowed his flute somewhere safe, so that a French roundshot would not splinter it.

He glanced up and was startled to find that they would be abreast of Isolotto in a few minutes and La Rocca was just beginning to open up beyond it. He swung the telescope slightly - the muzzles of two or three guns poked through the embrasures, but they did not glisten from blacking recently applied, nor could he see any heads wearing bright shakos beyond them or behind the wall. There were just goats this side of the wall, scrambling nimbly along the rocky face of the cliff - goats which would run away if there was sudden human activity. He walked back to the binnacle and glanced down at the compass, up at the luffs of the sails and then across at the nearest dogvane.

The wind was steady from the north-north-west and the Calypso was slipping along easily on a heading of north-east, which would take her a hundred yards or so to the east of the anchored bomb ketches. He found Southwick looking at him, a satisfied grin on his face. The master gave a cheery wink. "On course and on time, sir."

"Luck or judgment?" Ramage inquired innocently.

"Best not inquire too closely, sir," Southwick said modestly. "But as best as I can make out, the lads have anchored those two bombs perfectly, and because no one is firing at them, I presume no one in the Port of Hercules is at all suspicious."

Ramage could not resist looking at his watch yet again. Twenty minutes to go. In that time the Calypso would stretch across in front of Porto Ercole as though heading for the Feniglia, passing close to the sterns of the bomb ketches, which by then should have springs on their anchor cables so that they could turn to the precise degree necessary to train the mortars. As soon as the leadsman was reporting six fathoms and shallowing as they approached the Feniglia, the Calypso would either wear round and make for the harbour entrance, or heave-to, keeping up to windward of Porto Ercole, ready to pounce. It all depended on the guns of Monte Filippo and Santa Catarina, the three frigates, the two bomb ketches, and the chart. There might be a rock or two, even a shoal, to the north-east of the harbour, where no ship would normally sail but where the Calypso now had to go to get up to windward, but it was not marked on the chart. Nor would anyone expect it to be marked there, although the fishermen would know all about it. The Secca Santa Catarina was shown, a shoal just off the north-east end of the harbour entrance, and the chart said it had a least depth of twenty-one feet over it. No threat to the Calypso, whose maximum draught at present was just sixteen feet.

Suddenly he could see into the harbour entrance and there, like three plump black crows perched on a bough, were the three frigates. They were just as he had expected: each had two anchors out ahead and their sterns appeared to be secured to the quay. The telescope showed clearly that tucked between them, on each side of the middle frigate, was some kind of raft, so that the guns and horses could be run down from the quay on to a raft and then hauled forward to be hoisted by a yard tackle. In fact the northernmost frigate was hoisting a gun carriage at this very moment. The gun had been removed - probably hoisted a few minutes ago - and now the carriage was following.

No signal flags were flying, so obviously the senior officer of the three frigates was waiting to see who commanded the Calypso before giving any orders - the Calypso's captain might be the senior of them all. Not only that, Ramage thought maliciously, but they do not have the faintest idea of the name of the frigate anyway because we are not flying her pendant numbers. Nor, for that matter, was any of the three anchored frigates. There were no signal flags hoisted anywhere, and no boats making for the bomb ketches to ask the sort of questions that could give the whole game away . . .

Southwick tapped his arm and Ramage saw the master pointing at a faintly brownish-green patch in the water over on the larboard bow. 'That'll be the shoal, sir, Santa Catarina. Won't interfere with us . . ."

By now the leadsman standing in the forechains was beginning to chant the depth as he heaved the lead, hoisting it with the water streaming down his leather apron, reading off the marks and coiling the line again. Four fathoms . . . five fathoms ... six fathoms . . . five fathoms . . . Ramage watched the chart with Southwick and noted that the shape of the sea bottom being revealed by the leadsman's shouts was corresponding to the soundings on the chart. The pines lining the Feniglia were now beginning to stand out as individual trees rather than a dark green band at the back of a strip of golden sand which was almost blinding in the bright sun. Through the gap formed by the next bay, peaks showed up like the leaves of an artichoke. Five fathoms ... six fathoms. Ramage ignored the "and a half" and "and a quarter" or "and a quarter less"; he was not interested in anything less than a whole fathom; the Calypso was merely getting into a good position, not trying to find her way through a difficult channel. Five fathoms . . . four fathoms ... He glanced back to Porto Ercole, now over on the frigate's larboard quarter, and at the two bomb ketches, and then he looked at Aitken and nodded. The first lieutenant put the speaking trumpet to his lips and shouted the first of the orders that would wear round the frigate so that she would be steering back almost along the reciprocal of the course that had brought her some three thousand yards off Porto Ercole.