Ginckel then attempted to repair the broken arch by carrying a close gallery on the bridge, in order to fill up the gap with heavy planks. All was ready, and an assault was ordered for next day. It was resolved to cross the Shannon in three places—one body to cross by the narrow ford below the bridge, another by the pontoons above it, while the main body was to force the bridge itself. On the morning of the intended crossing, the Irish sent a volley of grenades among the wooden work of the bridge, when some of the fascines took fire, and the whole fabric was soon in a blaze. The smoke blew into the faces of the English, and it was found impossible to cross the river that day.

A council of war was held, to debate whether it was advisable to renew the attack or to raise the siege and retreat. The cannonade had now continued for eight days, and nothing had been gained. Some of the officers were for withdrawing, but the majority were in favour of making a general assault on the following day—seeing more danger in retreating than in advancing. The Duke of Wurtemberg, Major-Generals Mackay, Talmash, Ruvigny, Tetleau, and Colonel Cambon urged "that no brave action could be performed without hazard; and that the attempt was like to be attended with success." Moreover, they proffered themselves to be the first to pass the river and attack the enemy.

The assault was therefore agreed upon. The river was then at the lowest state at which it had been for years. Next morning, at six o'clock—the usual hour for relieving guards—the detachments were led down to the river. Captain Sands led the first party of sixty grenadiers. They were supported by another strong detachment of grenadiers and six battalions of foot. They went into the water twenty abreast, clad in armour, and pushed across the ford a little below the bridge. The stream was very rapid, and the passage difficult, by reason of the great stones which lay at the bottom of the river. The guns played over them from the batteries and covered their passage. The grenadiers reached the other side amidst the fire and smoke of their enemies. They held their ground and made for the bridge. Some of them laid planks over the broken arch, and others helped at preparing the pontoons. Thus the whole of the English army were able to cross to the Irish side of the river. In less than half an hour they were masters of the town. The Irish were entirely surprised. They fled in all directions, and lost many men. The besiegers did not lose above fifty.

St. Ruth, the Irish commander-in-chief, seemed completely idle during the assault. It is true he ordered several detachments to drive the English from the town after it had been taken; but, remembering that the fortifications of Athlone, nearest to his camp, had not been razed, and that they were now in possession of the enemy, he recalled his troops, and decamped from before Athlone that very night. In a few days Ginckel followed him, and inflicted on his army a terrible defeat at the battle of Aughrim. With that, however, we have nothing to do at present, but proceed to follow the fortunes of Rapin.

Rapin entered Athlone with his regiment, and conducted himself with his usual valour. Ginckel remained only a few days in the place, in order to repair the fortifications. That done, he set out in pursuit of the enemy. He left two regiments in the castle, one of which was that to which Rapin belonged. The soldiers, who belonged to different nationalities, had many contentions with each other. The officers stood upon their order of precedence. The men were disposed to quarrel. Aided by a friend, a captain like himself, Rapin endeavoured to pacify the men, and to bring the officers to reason. By his kind, gentle, and conciliatory manner, he soon succeeded in restoring quiet and mutual confidence; and during his stay at Athlone no further disturbance occurred among the garrison.

Rapin was ordered to Kilkenny, where he had a similar opportunity of displaying his qualities of conciliation. A quarrel had sprung up between the chief magistrate of the town and the officers of the garrison. Rapin interceded, and by his firmness and moderation he reconciled all differences; and, at the same time, he gained the respect and admiration of both the disputing parties.

By this time the second siege of Limerick had occurred. Ginckel surrounded the city, and battered the walls and fortresses for six weeks. The French and Irish armies at length surrendered. Fourteen thousand Irish marched out with the honours of war. A large proportion of them joined the army of Louis XIV., and were long after known as "The Irish Brigade." Although they fought valiantly and honourably in many well-known battles, they were first employed in Louis' persecution of the Protestants in the Vaudois and Cevennes mountains. Their first encounter was with the Camisards, under Cavalier, their peasant leader. They gained no glory in that campaign, but a good deal of discredit.

In the meantime Ireland had been restored to peace. After the surrender of Limerick no further resistance was offered to the arms of William III. A considerable body of English troops remained in Ireland to garrison the fortresses. Rapin's regiment was stationed at Kinsale, and there he rejoined it in 1693. He made the intimate friendship of Sir James Waller, the governor of the town. Sir James was a man of much intelligence, a keen observer, and an ardent student. By his knowledge of political history, he inspired Rapin with a like taste, and determined him at a later period in his life to undertake what was a real want at the time, an intelligent and readable history of England.

Rapin was suddenly recalled to England. He was required to leave his regiment and report himself to King William. No reason was given; but with his usual obedience to orders he at once set out. He did not leave Ireland without regret. He was attached to his numerous Huguenot comrades, and he hoped yet to rise to higher guides in the King's service. By special favour he was allowed to hand over his company to his brother Solomon, who had been wounded at the first siege of Limerick. His brother received the promotion which he himself had deserved, and afterwards became lieutenant-colonel of dragoons. Rapin's fortune led him in quite another direction.

It turned out that, by the recommendation of the Earl of Galway (formerly the Marquis de Ruvigny, another French Huguenot), he had been recalled to London for the purpose of being appointed governor and tutor to Lord Woodstock, son of Bentinck, Earl of Portland, one of King William's most devoted servants. Lord Galway was consulted by the King as to the best tutor for the son of his friend. He knew of Rapin's valour and courage during his campaigns in Ireland; he also knew of his discretion, his firmness, and his conciliatory manners, in reconciling the men under his charge at Athlone and Kilkenny; and he was also satisfied about his thoughtfulness, his delicacy of spirit, his grace and his nobleness—for he had been bred a noble, though he had first served as a common soldier in the army of William.