In June 1809, Lieut.-General Sir John Stuart, commanding in chief in the Mediterranean, resolved to menace the capital and kingdom of Naples, as a diversion in favour of the Austrians, who were contending against numerous difficulties in their war with France. The flank companies of the first battalion were employed on this service; and after menacing a considerable extent of coast, which produced much alarm, the romantic and fruitful island of Ischia, celebrated for the beauty of its scenery, and situated in the Bay of Naples, about six miles from the coast, was attacked. A landing was effected in the face of a formidable line of batteries, from which the enemy was speedily driven. The siege of the castle was undertaken, and in a few days the garrison was forced to surrender. The island of Procida surrendered on being summoned. Two valuable islands were thus rescued from the power of the Grand Duke of Berg, General Murat, upon whom the Emperor Napoleon had, in the preceding year, conferred the sovereignty of Naples, in succession to Joseph Bonaparte, who had been nominated by his brother to be King of Spain; and one thousand five hundred regular troops, with one hundred pieces of ordnance, were captured. An attempt was, at this period, made to reduce the castle of Scylla; but the large force which the enemy possessed in Calabria, rendered this impracticable.
2nd Batt.
The assumption of the sovereignty of Spain by Joseph Bonaparte, although the strongest places and most commanding positions in the Peninsula were occupied by French troops, had excited the indignation of the Spanish people, who solicited, and readily obtained, the aid of Great Britain; and the latter power had, in April 1809, sent Lieut.-General Sir Arthur Wellesley with reinforcements to Portugal, to save that country from invasion, and also to assist the Spaniards in their struggle for independence.
The second battalion was selected to proceed to join the army in the Peninsula under the command of Lieut.-General the Honorable Sir Arthur Wellesley: it embarked on the 22nd of June 1809 for the Tagus, and arrived at Lisbon on the 2nd of July. The battalion shortly afterwards proceeded with a division, consisting of reinforcements, under the command of Brigadier-General Catlin Crawfurd, who endeavoured, by a forced march, to arrive in time for the battle of Talavera, which was fought on the 27th and 28th of July, and for which victory Lieut.-General the Honorable Sir Arthur Wellesley was raised to the peerage by the title of Viscount Wellington. When the second battalion arrived at Sarza la Mayor, a despatch was received from Sir Arthur Wellesley, ordering the brigade and detachments to halt and bivouac at Niza until his arrival with the head-quarters at Badajoz, after which the battalion was stationed at the village of Torre Mayor: here it suffered severely from sickness, which at that season of the year is prevalent in Estremadura, and particularly on the banks of the Guadiana. On the 3rd of September the head-quarters arrived at Badajoz, and the army was distributed about Elvas, Campo Mayor, and other places adjacent; but when Viscount Wellington broke up from the Guadiana in the month of December, and crossed the Tagus, he left Major-General Rowland Hill (afterwards Viscount Hill), with a force of 10,000 men, British and Portuguese, at Abrantes: among the former was the second battalion of the Thirty-ninth regiment.
1810. 1st Batt.
In the summer of 1810, Joachim Murat, King of Naples, assembled upwards of a hundred heavy gunboats, a number of others more lightly armed, and about four hundred transport boats, and brought thirty thousand troops to the coast of Calabria for the purpose of invading Sicily. The battalion companies, under the command of Brevet-Lieut.-Colonel Cavendish Sturt, accordingly proceeded from Malta, in June 1810, to Sicily, where they were employed in the defence of the island against the threatened invasion.
2nd Batt.
The second battalion accompanied the force under Major-General Rowland Hill in all its movements in Portugal and on the frontiers of Spain, and in August 1810 was one of the corps of the second division, when it formed, by forced marches, the memorable junction with Viscount Wellington on the heights of Busaco. Lieut.-Colonel George Wilson being appointed to the charge of a brigade, Major Patrick Lindesay, afterwards Major-General Sir Patrick Lindesay[26], commanded the battalion, which formed part of the right of the army in the battle at Busaco, on the 27th of September, but the battalion was not engaged in the action. When General Regnier attacked the position held by the third and fifth divisions, Major-General Hill withdrew towards his left to support them: it was unnecessary, however, these divisions having repulsed the enemy, and he therefore continued in his original position.
After the battle of Busaco, the second battalion accompanied the army in its retrograde movement to the Lines of Torres Vedras, where it remained until orders were given to advance in pursuit of the French troops towards Santarem, when it crossed the Tagus with the corps under Major-General Hill, and occupied cantonments at Almeirem, immediately opposite the head-quarters of the enemy.