The fourth regiment, the one that now bears the title of the Nineteenth Princess of Wales’ Own Hussars, was originally raised by the East India Company on the outbreak of the Mutiny of the Bengal Army, and received its present number on the transfer of its services to the Crown. In 1882, they formed part of the expedition to Egypt under Lord Wolseley, to put down the rebellion of Arabi Pasha. In 1884, they formed part of the expedition to Suakin under Sir Gerald Graham, and fought at El-Teb and Tamai, suffering severe losses in the first of the two actions. In 1885, they were selected by Lord Wolseley to form part of the expedition to Khartoum; the only horsemen that accompanied the force. The Head Quarters of the regiment formed part of the Desert Column, under Sir Herbert Stewart, and fought at Abu Klea and Abu Krou, while a squadron of the regiment accompanied the River Column, under General Earle, and were present at the action at Kirbekan. A third portion of the regiment was at the same time employed at Suakin, where it experienced serious losses. For its services in 1885 the regiment was granted the distinctive title it now bears; a proof that it is no unworthy successor of the regiment that helped to strengthen the foundations of our power in India, under Cornwallis, Harris and Wellington, and whose honourable badges it wears, in addition to those it has won for itself. The history of a regiment of the British Army is part of the history of the Empire at some of its most momentous epochs. To understand it properly, requires a setting of general history that cannot be dispensed with. In compiling these annals I have chiefly aimed at providing a work that shall be of interest and use to those who have served, or, in the future may serve, in the regiment. At the same time there is much which will, I believe, be of interest to the student of Indian Military History, and will not be unacceptable to the general reader. The bones of British soldiers lie scattered far and wide. In every portion of the globe, their unmarked graves are strewed on mountain and plain, by stream and forest, by swamp and desert; silent witnesses of their devotion to their Sovereign and country. But they have not died in vain, if the remembrance of their achievements survives, to swell the hearts and nerve the arms of their successors, and to remind their countrymen what they owe to their sufferings and their valour.