All Stephen's dunnage did not amount to a great deal, his habits being of the simplest; but it did include a hortus siccus, with specimens of the more remarkable Maltese plants, and the volume of the Philosophical Transactions in which Dr Halley described his experiences at the bottom of the sea. Mr Martin and he were deep in these, sheltered from the din, sheltered from the hurrying, urgent world, when the Dromedary cast off her moorings, loosed her foretopsail, and moved out into the harbour, while Captain Pullings, standing desolate on the quay, waved good-bye to those few friends who were not too busy to notice him; nor had they nearly exhausted the subject of sponges before the Dromedary, now under all plain sail, rounded Point Ricasoli and stood away east-south-east with a fine topgallant breeze; still less that of corals.

'I have of course seen coral in the Indian Ocean and the Great South Sea, vast quantities of it,' said Stephen. 'But mine was only a most superficial view, limited in space and time; snatched away and hurried on I was, and often, often have I regretted my lost opportunities. For a contemplative mind, there can be few greater felicities than walking on a coral reef, with nondescript birds above, nondescript fishes below, and an unimaginable wealth of sea-slugs, plumed worms, molluscs, cephalopods in the nearby depths.'

'I am sure there cannot be a much more blessed state this side of Paradise,' said Martin, clasping his hands. 'But you will have plenty of coral again in the Red Sea, will you not?'

'What makes you say that, my dear sir?'

'Is not the Red Sea your destination? Do I mistake? Many people in Valletta spoke of a confidential expedition to those parts, and when the young gentleman brought me down here out of the press he seemed to take it for granted that Captain Aubrey had been entrusted with the command, just as I took it for granted that you had brought your bell to dive upon the reefs at your leisure. But I beg your pardon if I have been indiscreet.'

'Not at all, at all. To dive in the Red Sea would indejed be the rarest joy, above all at my leisure; but that alas is a word that offends the naval ear; and hardly ever, except when we were virtually cast down on Desolation Island, that blessed plot, have I been allowed to do anything at my own pace, at my ease. There is a restless itch to be busy, a tedious obsessive hurry: waste not a minute, they cry, as though the only right employment for time were rushing forwards, no matter where, so it be farther on.'

'Very true. There is also a passionate and perhaps even a superstitious preoccupation with cleanliness. The very first thing I heard on setting foot aboard a man-of-war was the cry "Sweepers!" and I suppose I must have heard it twenty times a day every day since then, although with the perpetual swabbing and scrubbing there is really nothing for a single broom to do, let alone a dozen. But now, sir, I fear I must take my leave: they say you are to sail by the evening, and already the light is growing dim.'

'Perhaps we might take a turn on deck,' said Stephen. 'There seems to be far less noise and hurry, and I am sure Captain Aubrey would be happy to see you again.'

They made their way along the unfamiliar passages to the companion-way; yet even before they reached the deck Stephen felt uneasy in his mind. The ship was leaning over more than she had a right to do tied up against a quay; and the cry of 'Cast loose your guns' did not suit with any kind of preparation for sailing that he knew. But this uneasiness was nothing to the blank consternation that came over both of them when they slowly rose above the coamings and found nothing but pure blue evening sea around them on every hand, the ship bowling along at six and a half knots, and the sun preparing to set in glory right astern, while all along the deck on either side the seamen were wholly taken up with naval activities, as though the land no longer existed. Captain Aubrey had borrowed the Dromedary's six-pounders and by way of recalling the Surprises to some sense of decency, order, and regularity he was putting them through the great-gun exercise, blazing away in dumb-show at a furious rate. 'House your guns,' he said at last. 'A very pitiful exhibition, Mr Mowett. Two minutes and five seconds with little seventeen-hundredweight cannon is a very pitiful exhibition.'

He turned, and his grim expression instantly lightened as he caught sight of Stephen and Martin. They were still both standing transfixed on the penultimate step of the ladder, which cut them off at the knee, and they were both staring away to leeward with their mouths open, looking like a pair of moonstruck landsmen. 'And, poor fellows, I am afraid they are little better,' he thought. 'Mr Martin, sir,' he said, stepping towards them, 'how happy I am to see you again. How do you do?'

'Heavens, sir,' said Martin, weakly shaking his hand and still gazing about the horizon as though land, or a miracle, might appear. 'It seems as though I have been carried away,as though I did not leave the ship in time.'

'No great harm. I dare say we shall see a Valletta fishing-boat that will carry you back, unless you choose to bear us company for a while. We are bound for the Pelusian mouth of the Nile.' A very shocking battle between the Dromedary's carpenter and Hollar, bosun of the Surprise (both irascible men) broke out at this moment, and Captain Aubrey was obliged to break off. But he invited the chaplain to supper, and at this meal Martin said 'Sir, perhaps you were not speaking seriously when you suggested that I should accompany you; but if you were, allow me to say that I should be very happy to do so. I have a month's leave from my ship, and Captain Bennet was good enough to say that he would have no objection whatsoever were I to prolong it by another month, or two, or even more.' Jack knew that Bennet had accepted a parson only under pressure from the former Commander-in-Chief: it was not that Harry Bennet had anticlerical notions, but he dearly loved female company, and as his ship was often on detached service, he often indulged in it. Yet his respect for the cloth was such that he felt he could not ship a miss and a parson at the same time, and this he found a very grievous restraint. 'I should of course pay my battels, and I could perhaps help Dr Maturin, since he has no assistant at the moment: I am not unacquainted with anatomy."

'With all my heart,' said Jack. 'But I must warn you that we do not mean to linger at Tina. We are to march across a desert filled with serpents of various malignity, as the Doctor puts it . . .'

'I was only quoting Goldsmith,' said Stephen sleepily: the emotions of yesterday and his short night were overpowering him now, and he murmured 'Sopor, coma, lethargy, carus.'

'. . . as far as the Red Sea, where we must carry out a mission that is sure to be strenuous and very hot and uncomfortable, and that may well be dangerous too.' As he spoke he saw a glow of delight spread over Martin's face in spite of obvious efforts to maintain a grave and serious countenance. 'Furthermore,' said Jack, 'I must tell you that the service is not designed for those that wish to gather beetles and henbane on some far coral strand and that grow snappish and petulant when desired to mind their duty. That murmur and look dogged,' he said a little louder; but seeing that Stephen would not respond he ended 'Apart from that I should be very happy to have your company. And so I am sure would all your shipmates in the Worcester: we have not forgotten how you laboured in preparing the oratorio - perhaps some evening we may have a chorus or two; there are several of your old pupils aboard.'

Mr Martin said that the serpents, the exertion, heat, discomfort and danger were a small price to pay for beholding a coral reef, even though it might not be lingered on; that he should certainly do his duty without murmuring; and that he was very happy to be among his old shipmates again.