We must deal with the first class before we proceed to explain the position of the second. Copying old British precedent, the governments of George III. had taken into pay a number of foreign corps from the very commencement of the Revolutionary War. They were the successors of the Hanoverians against whom the elder Pitt had railed so fiercely in his hot youth, and of the Hessians who had taken such a prominent part in the War of American Independence.

The regiments raised in the early years of the great struggle with France had mainly been composed of Swiss, or of French royalist emigrés. Most of these corps had disappeared by 1809, and of those of them which survived the majority were doing garrison duty in the Mediterranean and elsewhere.[233] Wellington never had them under his hand. The foreign troops which came under his command were nearly all German, and consisted of regiments raised after the rupture of the Peace of Amiens.

The King’s German Legion

By far the largest number of them belonged to that admirable corps the King’s German Legion, whose history was written with great care and enthusiasm by Ludlow Beamish, while the generation which fought in the Peninsula was still alive. They were the legitimate representatives of the old Electoral army of Hanover, the comrades of the British troops in many a fight of the War of the Austrian Succession and of the Seven Years’ War. When in June, 1803, Napoleon invaded Hanover, and overran it with the troops of Mortier, the 15,000 men who formed the standing army of the electorate could make no effective resistance. They laid down their arms in accordance with the Convention of Lauenburg (July 5, 1803), which disbanded them, and permitted officers and men to go where they pleased, with the proviso that none of them would bear arms against France till they should have been exchanged for French officers or men in the hands of the English Government.[234]

The best and most loyal of the Hanoverian officers began at once to betake themselves to England, and by the end of the year were streaming thither by dozens and scores. Men soon began to follow in considerable numbers, and after two provisional infantry regiments had been formed in August, a larger organization, to be called the King’s German Legion, was authorized in December. It included light and line infantry, heavy and light cavalry, artillery and engineers. All through 1804 new units were being rapidly created, mainly from Hanoverians, but not entirely, for other recruits of German nationality were accepted. But all the officers, nearly all the sergeants, and the large majority of the rank and file came from the old Electoral army. By January, 1805, there were in existence a dragoon and a hussar regiment, four Line and two Light battalions, and five batteries of artillery.

In November, 1805, when Lord Cathcart’s expedition sailed for the Weser, to make a diversion in favour of Austria, the whole German Legion went with him. For a few short weeks the invaders were in possession of Bremen and Verden, Stade, and Hanover city, before the news of the disastrous peace that followed Austerlitz came to hand. During this space immense numbers of Hanoverians flocked to the colours, some old soldiers, others volunteers who had not served before. When the army evacuated Hanover in February, 1806, it brought back so many recruits that the Legion was raised to ten battalions of infantry and five regiments of horse.

These were almost the last genuine Hanoverians that were raised for service in the corps, for when the electorate was annexed to Jerome Bonaparte’s “Kingdom of Westphalia,” it became part of the French Imperial system, and was subjected to the conscription for Jerome’s service. Only a few individuals henceforth succeeded in getting to England and joining the Legion by circuitous ways. But there were some good recruits obtained at Stralsund and in Denmark during the Copenhagen Expedition at the end of 1807, when the Legion was for some weeks in the Baltic.

The battalions and squadrons were still mainly Hanoverian, when, in 1808, the larger half of them was sent to the Peninsula. In that year one Hussar regiment (the 3rd), two Light and four Line battalions (Nos. 1, 2, 5, 7), landed in Portugal. Of these only the two Light battalions and the Hussars marched with Moore, and re-embarked for England after his disastrous retreat. The four Line battalions remained in Portugal, as did two German batteries, and made part of Wellesley’s original army of 1809. They were joined in the spring of that year by the 1st Hussars, who (as has been already mentioned) were considered the most efficient light cavalry regiment in Portugal, and were long the chosen comrades of Craufurd’s Light Division.

Recruiting the K.G.L.

In the spring of 1811 the K.G.L. contingent in Portugal was increased by the 2nd Hussars and the two Light Battalions, who returned about two years after their departure in the company of Moore. In the winter of 1811–12 the two heavy dragoon regiments joined Wellington’s army. Thus in the beginning of 1812 four of the five cavalry regiments, and five (the 7th Line battalion had gone home) of the ten infantry battalions were serving in Spain. But at the end of the year the 2nd Hussars were drafted back to England, owing to depleted numbers.