Noailles, who commanded the French army, forming a tête du pont at Selegenstadt on his left, and massing the centre and right opposite Aschaffenburg, crossed by his left to head the allies off. Thus when the battle began, both held positions at right angles to the Maine, the British left and the French right respectively resting on the stream. The offensive was continued by the French, and led to a wild and injudicious advance of the right wing through and beyond Dettingen, a movement contrary to what the general commanding, who now wished to assume the defensive, intended, so that finally the French were beaten and driven across the stream. Except for incidents in the battle it has few points of interest.

The regiments engaged were the Life Guards and Blues; the 1st and 7th Dragoons Guards; the 1st, 2nd, and 6th Dragoons; and the 3rd, 4th, and 7th Light Dragoons, now classed as Hussars. Of the infantry the 3rd, 8th, 11th, 12th, 13th, 20th, 21st, 23rd, 31st, 32nd, 33rd, and 37th Regiments were engaged. The present Devonshire Regiment, from their heavy losses here, at Ostend, and later on at Salamanca, was long known, it is said, as the “Bloody Eleventh”; and the old 30th acquired the name of the “Young Buffs,” from their facings in this battle, which caused the king to exclaim, “Well done, old Buffs,” and on being reminded of his mistake, and told it was the 31st, and not the 3rd, replied, “Well done, then, Young Buffs.” Of the 37th it is related that a trooper of the 7th Dragoon Guards, who was charged afterwards with being a deserter during the battle, proved that he had fought on foot with the regiment, applying to Lieutenant Izzard for arms, and, behaving with great gallantry, was afterwards rewarded with a commission in the “Royal Welsh.”

The Greys had captured the white standard of the French Household troops, and the 1st Royals took the colours of the Black Musketeers. The king behaved with the greatest courage and coolness. His coolness under fire attracted the notice of the Duke d’Arenberg, who thought him “the bravest man he ever saw.” He headed the second line in person. Thackeray, no great admirer of the Georges, thus writes of him: “Whenever we hear of dapper George at war, it is certain that he demeaned himself like a little man of valour. At Dettingen his horse ran away with him, and with difficulty was stopped from carrying him into the enemy’s lines. The king, dismounting from his fiery quadruped, said bravely, ‘Now I know I shall not run away,’ and placed himself at the head of the foot, drew his sword, brandishing it at the whole of the French army, and calling out to his own men to come on, in bad English, but with the most famous pluck and spirit.” He was very far from a coward, therefore, this last British king who personally took part in battle; and he exposed himself so freely that he was nearly taken prisoner, and was rescued by the 22nd Regiment of the line, which ever after wear oak-leaves on their headdress on Dettingen Day. Such courage is contagious, and one is not surprised to find Lord Crawford of the Life Guards shouting with battle enthusiasm, when attacked in front and flank, “Never mind, my boys, this is fine diversion.” The loss, however, was heavy, and few practical results followed the victory. The junction with the Hessians was formed at Hanau, and there, as the king refused to turn and attack the French again, the Earl of Stair resigned his command and returned to England, partly because of this refusal, and partly perhaps (as officers in William III.’s army had felt as regards the Dutch) because he resented the favour too often shown to German over English commanders.

By 1745 the British contingent had been further strengthened by the addition of the 34th and 42nd Regiments up to about 53,000 men, or forty-six battalions, ninety squadrons and ninety guns, and then the Duke of Cumberland decided on attempting to raise the siege of Tournay, which was being conducted by Marshal Saxe, and suffered a severe defeat.

The French position was extremely strong, and Barri wood on the left, Fontenoy in the centre, and St. Antoine on the river on the right were most carefully fortified and entrenched and defended by 260 guns. Here it was, as the attack developed, the story is told of the meeting of the British and French Guards, when the former, saluting with raised hats, called to their opponents, “Gentlemen of the French Guards, fire!” The Highlanders behaved with extraordinary courage in this their first great foreign battle, and one man, who had killed nine Frenchmen, was in the act of cutting down the tenth when a shot carried his sword-arm off. The carnage was extreme, yet the stubborn soldiery would not give way even with the cross fire of musketry and case-shot at short range; and at one moment, when St. Antoine was carried, matters looked serious for Marshal Saxe. But that terrible Irish Brigade, seven battalions strong, were now brought into the fight. The fierce battle-cry of “Remember Limerick and Saxon faith” showed that past evils were not forgotten, and added racial antipathy to natural courage. The broken, wearied troops were too much shaken to meet so fierce a charge of quite fresh men; and hence the Irish counter attack fully succeeded, and the British retired sullenly, beaten. The Allies had lost 21,000 men, killed and wounded, against 8000 of their adversaries; but, outnumbered and exhausted as the British were, they accounted for one-third of the men and one-fourth of the officers of the Irish Brigade.

Naturally King George was disturbed by so serious a defeat; and naturally, perhaps, he might have felt and said, in thinking of the Irish at Fontenoy, “Cursed be the laws which deprive me of such subjects!” On the other hand, the exultation felt by the exiled Irish can equally well be understood, as well as the spirit that induced the following lines of the time:—

“The English strove with desperate strength; they rallied, staggered, fled:
The green hillside is matted close with dying and with dead.
Across the plain, and far away, passed on that hideous wreck,
While cavalier and fantassin dash in upon their track.
On Fontenoy, on Fontenoy, like eagles in the sun,
With bloody plumes the Irish stand—the field is lost and won!”

Little occurred after the battle until the peace of Aix-la-Chapelle brought hostilities to a conclusion.

Few changes had taken place in the armament of the troops in these days. The hand grenade was still in use, as a picture of a grenadier of the Foot Guards, dated 1745, shows; and officers, up to 1759, carried either the spontoon or a “light fusil” as part of their equipment, with the sash worn over the left shoulder as at present. Non-commissioned officers still carried the halberd.

The three-cornered hat was largely replaced by the sugar-loaf-shaped “Kevenhuller” hat; and, in addition to the bright-barrelled musket and bayonet, the privates carried a short sword. Wigs were abolished, and long gaiters covered the leg to the knee, while the coats were shortened to a sort of turned-back swallow-tail, in imitation of the Prussian uniform.