No. I.
Extract from Beatson's Naval and Military Memoirs of Great Britain, vol. iv. p. 518-529.
Upon the first alarm of the enemy being on the coast, General Prevost exerted himself to the utmost, to increase and strengthen the fortifications of the town of Savannah; and was most ably seconded in his operations, by Captain James Moncrieffe of the engineers, and Captain Henry of the navy. Orders were sent to the Hon. Lieutenant-Colonel Maitland, who was posted with a considerable detachment of troops at Beaufort, and to Captain Christian, of his Majesty's ship Vigilant, to repair as soon as possible to Savannah, with the troops, ships, and galleys, then at Port Royal island. Unfortunately, the express with these orders was intercepted by some of the rebel patrols; and, previous to the arrival of a second messenger, the enemy had time to seize on the principal communications between the two places. This rendered the junction of that detachment with the garrison, upon which alone any hope of defending Savannah could be reasonably founded, a matter extremely precarious, difficult, and dangerous. Happily, however, the abilities of Colonel Maitland, and the zeal of the troops under his command, powerfully aided by the professional skill of Lieutenant Goldesborough, of the navy, who was thoroughly acquainted with the various creeks, inlets, and cuts, with which the interior navigation of this country abounds, overcame every obstacle in their way. The battery at Tybee was destroyed; the leading marks for the bar were cut down; and the little naval force there was held in readiness to run up the river Savannah, as soon as the French fleet were seen making for the mouth of it.
On the 9th, the whole of the French fleet anchored off the bar: and on the 10th, four frigates weighed and came to Tybee anchorage. M. d'Estaing had got from Charlestown, a large supply of small craft, into which he put his troops; and they proceeded into Ossabaw inlet, and made good the debarkation of their forces at Bowley, 13 miles from Savannah, under cover of four galleys. The French frigates prepared, at the same time, to advance up the river.
Captain Henry and the naval department were employed, from the 10th to the 13th, in conveying to Savannah part of the guns and ammunition of the Rose and Fowey, in vessels which General Prevost had sent down for that purpose. On the 13th, both frigates being much lightened, sailed over the Mud-flat to Five Fathom Hole, from which the remainder of their guns and ammunition were conveyed up to the town, which is only three miles distant. The Comet galley, Keppel brig, and some armed vessels, were so placed as to cover the passage of Colonel Maitland, with the forces under his command, from Port Royal, through Wallscut. On the 14th and 15th, the seamen completed the important business of landing the cannon and ammunition from the ships and small vessels: and they were appointed to the different batteries, under the command of Captains Henry, Brown, and Fisher, of the navy. Some masters of transports, and the master of a privateer, with their men,[99] made voluntary offers of their service; as did Mr. Manley; merchant of Jamaica. Their offers were accepted; and they had their posts assigned them. The marines were incorporated with the grenadiers of the 60th regiment.
On the 16th, the Compte d'Estaing sent a haughty letter to General Prevost, summoning him to surrender the place to his Most Christian Majesty: informing him, at the same time, that among the troops which he had the honour to command, was the detachment which had stormed the Hospital Hill at the Grenades. He begged leave to recal this to his memory; and assured him, that he gave him this notice from motives of humanity, in order to spare the shedding of human blood. General Prevost, on receiving this message, called a meeting of the Governor, Lieutenant-Governor, and Field-Officers in the garrison, who authorised him to say, that he declined surrendering on a general summons, without specific terms; but that, if such were proposed as he could with honour accept, he would then give his answer. This drew a reply from M. d'Estaing, in which he affirmed, that it was customary, not for besiegers, but for those who were besieged, to propose terms of capitulation; stated, that he had no objections to allow the General every indulgence consistent with his duty; and informed him that, as it was his intention next day to form a junction with the army of the United States of America, if his answer was not immediately ready, he must in future treat with General Lincoln and him. General Prevost, in return, demanded a cessation of hostilities for 24 hours; as a time absolutely necessary for deliberation, and for the discussion of various interests. Towards the evening of the 16th, the Compte d'Estaing returned an answer, in which he consented to this demand. The two armies joined on the 17th, and formed separate but contiguous encampments.
It was during this parley, that the detachment under Lieutenant-Colonel Maitland, consisting of upwards of 1,000 men, arrived from Beaufort. The enemy well knew, how important it would be to their interests to prevent this junction; and for that purpose, had attempted an enterprise, which proved unsuccessful, by their pilots refusing to undertake to place the French frigates in the necessary stations, for enabling them to cut off Colonel Maitland's communication with Savannah. Of this circumstance the Colonel availed himself: and after undergoing immense fatigues, joined General Prevost in the evening of the 16th, with 500 men; and the remainder of his detachment arrived about noon the next day. As he found the enemy in possession of the ship-channel, the Colonel had been obliged to come round Dawfaskie, and land on the marshes; and after dragging his boats (empty) through a cut, got into the Savannah river above the French frigates, and from that came down to the town. A Council of War was held, in which it was determined to defend the place to the last extremity: and notice of this resolution was sent to the besieging Generals. To this M. d'Estaing returned an answer. Hostilities immediately recommenced: and the British tars could not refrain from giving three huzzas from their batteries. Both sides now exerted themselves with the utmost assiduity. When the town was first summoned, there were not above eight or ten guns mounted; but so indefatigable were the exertions of Captain Moncrieffe, the senior engineer in the place, in putting it in a proper state of defence, that, by adding the guns landed from the ships to those which were in store, he had, in the course of a few days, nearly 90 pieces of cannon ready to oppose to the enemy, as soon as their batteries should open. He had likewise erected many redoubts, batteries, and other works, to retard their progress. In all these operations, the soldiers and sailors, with the utmost cheerfulness, worked day and night in the face of hostile troops flushed with conquest: the enemy were greatly astonished at the activity of the garrison.
From the accounts given to M. d'Estaing, of the situation of things at Savannah, he considered his success against it as certain. He had made repeated declarations to the Americans, that, as the season of the year was so far advanced, he could not remain more than ten or fifteen days on shore, lest his fleet should be injured on such a dangerous coast. The reinforcement which the garrison had received, reduced the besiegers to the alternative of either storming or besieging the town of Savannah. The latter plan was adopted, and they took their measures accordingly.
As it was apprehended, that the enemy's ships might come too near the town, and annoy the rear of the British lines, Captain Moncrieffe had some fire-rafts prepared, and in readiness to act against them, if they should make the attempt. It was also judged expedient, in order effectually to prevent it, to sink a number of vessels to stop up the passage. As his Majesty's ship the Rose was in so very bad a condition, that, by the report of shipwrights lately employed to survey her, she could not swim above two months; as her guns, ammunition, and stores, had been landed; and as her weight would keep her across the channel, when lighter vessels might shift, owing to the rapidity of the current, and to the hardness of its sandy bottom, in which they could have little hold, Captain Henry selected her as a vessel proper to be sunk. The Savannah armed ship, and four transports, were also scuttled and sunk, and by these the channel was blocked up. Above the town several smaller vessels were sunk, and a boom was laid across the river, to prevent the enemy from sending down fire-rafts among the shipping, or landing troops in the British rear. Previous to the vessels being sunk, the Fowey, Keppel brig, Comet galley, and Germain provincial armed ship, were got up to the town: and the latter having guns, was placed off Yamairaw, to flank the lines. While the enemy's batteries were getting ready to play against the town, three French frigates advanced up the river to Mud-flat. One of them, having twelve-pounders, and two rebel galleys, carrying each two eighteen-pounders in their prows, anchored in Five Fathom Hole; from which one of the frigates sailed into the back river, with a design to cannonade the rear of the British lines. She fired a great number of shot; which, being at their utmost range, did no execution. The galleys advancing nearer, did some damage to the houses; but a few shot now and then from the river battery, made them keep a respectable distance.
Two sallies, one of them on the 24th; commanded by Major Graham, of the 16th regiment; and another on the 27th, commanded by Major M'Arthur, of the 71st regiment; were admirably well conducted, did the enemy considerable mischief, and killed and wounded a great many of their best troops, while the loss on our side was very inconsiderable; In the first sally, Major Graham artfully drew the enemy into a snare, by which the French and the rebels fired on each other, and had near 50 men killed before the mistake was discovered.