The story of the siege of Derry—of the heroic constancy of its defenders—of the atrocities of De Rosen and Galmoy—the clemency of Maumont—the forbearance of Hamilton—the struggles for supremacy among its magnates—the turbulence of the townsfolk—the joyful raising of the siege—all these have worthily employed some of the most eloquent pens in our language. The relief came by the breaking of the boom across the harbour's mouth on the last day of July; the bombardment had commenced on the 21st of April; the gates had been shut on the 7th of December. The actual siege had lasted above three months, and the blockade about three weeks. The destruction of life on both sides has never been definitely stated. The besieged admit a loss of 4,000 men; the besiegers of 6,000. The want of siege guns in the Jacobite camp is admitted by both parties, but, nevertheless, the defence of the place well deserves to be celebrated, as it has been by an imperial historian, "as the most memorable in British annals."
Scarcely inferior in interest and importance to the siege of Derry, was the spirited defence of Enniskillen. That fine old town, once the seat of the noble family of Maguire, is naturally dyked and moated round about, by the waters of Lough Erne. In December, '88, it had closed its gates, and barricaded its causeways to keep out a Jacobite garrison. In March, on Lord Galmoy's approach, all the outlying garrisons, in Fermanagh and Cavan, had destroyed their posts, and gathered into Enniskillen. The cruel and faithless Galmoy, instead of inspiring terror into the united garrison, only increased their determination to die in the breach. So strong in position and numbers did they find themselves, with the absolute command of the lower Lough Erne to bring in their supplies, that in April they sent off a detachment to the relief of Derry, and in the months of May and June, made several successful forays to Ballincarrig, Omagh, and Belturbet. In July, provided with a fresh supply of ammunition from the fleet intended for the relief of Derry, they beat up the Duke of Berwick's quarters at Trellick, but were repulsed with some loss. The Duke being soon after recalled to join De Rosen, the siege of Enniskillen was committed to Lord Mountcashel, under whom, as commander of the cavalry, served Count Anthony Hamilton, author of the witty but licentious "Memoirs of Grammont," and other distinguished officers. Mountcashel's whole force consisted of three regiments of foot, two of dragoons, and some horse; but he expected to be joined by Colonel Sarsfield from Sligo, and Berwick from Derry. The besieged had drawn four regiments of foot from Cavan alone, and were probably twice that number in all; and they had, in Colonels Wolseley and Berry, able and energetic officers. The Enniskilleners did not await the attack within their fortress. At Lisnaskea, under Berry, they repulsed the advanced guard of the Jacobites under Anthony Hamilton; and the same day—the day of the relief of Derry—their whole force were brought into action with Mountcashel's at Newtown-Butler. To the cry of "No Popery," Wolseley led them into an action, the most considerable yet fought. The raw southern levies on the Royalist side, were routed by the hardy Enniskilleners long familiar with the use of arms, and well acquainted with every inch of the ground; 2,000 of them were left on the field; 400 prisoners were taken, among them dangerously, but not mortally wounded, was the Lieutenant-General himself.