During the time the regiment was quartered in Dublin in 1819, a breakfast mess was established, much to the benefit of the soldier, who until this time had pleased himself regarding that meal. Bread and water satisfied some, while others indulged themselves according to their taste or ability to procure what was agreeable to them.

In 1819 a regimental medal (bearing on one side the names Corunna, Fuentes D’Onor, Pyrenees, Nevelle, Nive, Orthés, Toulouse, Peninsula) was struck in Dublin, and issued to those entitled to wear it—at their own expense. The authority of His Royal Highness the Duke of York, at the time commander-in-chief, was obtained for the wearing of it. Many good and gallant soldiers wore them in the regiment for years, but they quickly disappeared, although few of them were discharged under 19 and 20 years’ service. The last of them were discharged between 1830 and 1834. Many inquiries have been made concerning this medal, which has puzzled collectors, but on the authority of Lieutenant-Colonel Wheatley, the above is a correct account of its origin and history.

Leaving the province of Munster, in June 1825, the regiment received a highly commendatory communication from Lieutenant-General Sir John Lambert, expressing the high sense he entertained of the discipline and conduct of the corps. It afterwards marched to Dublin, where it was stationed three months.

The regiment was divided into six service and four depôt companies, and the service companies received orders to proceed to the celebrated fortress of Gibraltar. They accordingly marched from Dublin, for embarkation at the Cove of Cork, on board His Majesty’s ship “Albion,” and the “Sovereign” and “Numa” transports: the last division arrived at Gibraltar in the middle of December. The depôt companies were removed from Ireland to Scotland.

On arrival at Gibraltar, the regiment occupied Windmill-hill Barracks, and was afterwards removed to Rosia, where it was stationed during the year 1827.

In February 1828, the regiment took possession of a wing of the grand casemates. As an epidemic fever prevailed in the garrison, from which the regiment suffered severely, it encamped, in September, on the neutral ground. Its loss from the fever was, Ensign Charles Stewart, 6 sergeants, and 53 rank and file.

The regiment returned to the grand casemates on the 9th of January 1829; again encamped in the neutral ground in July, leaving in barracks the men who had recovered from the fever. It returned within the fortress in October.

As there is little or nothing to record with regard to the doings of the regiment during the six years it was at Gibraltar, where it took its share of the usual garrison work, we shall again recur to Lieutenant-Colonel Wheatley’s memoranda, and present the reader with some interesting notes on the manners, customs, &c., of the regiment about this time. Let us, however, note here, that in 1825, the regiment was armed with “The Long Land Tower” musket, being the only corps of the line to which it was issued; and again, in 1840, it was the first corps to receive the percussion musket, in both cases, through the interest of Sir George Murray, its colonel.

The bugle, for barrack duty, was introduced in 1828, whilst the 42d was encamped on the neutral ground, Gibraltar, during the epidemic fever. Before this the solitary bugler of the regiment sounded part of “quick march” for the guard, and had about half-a-dozen calls for the light company, whose knowledge of skirmishing barely extended to the covering of an advance in line. In the following year, and 1830, it was taken up in reality, and the corps soon became famous for their skirmishing: not that either the bugle calls for barracks or the light infantry drill was without its enemies. Indeed, in general, the officers were averse to the “new fangled innovations,” and, in some instances, complained that they could not understand the bugle even for the men’s breakfast, dinner, &c., and wished a return to the drum! However, the innovations, with numerous others, were supported by the commanding officers, and in due time the 42d became equal to its neighbours.