Henry the Second, in the year 1171, collected or built a fleet of four hundred ships of great size, for the purpose of carrying over his troops for the conquest of Ireland, which country he annexed to the English crown. These ships, as no enemy was to be encountered on the ocean, were merely transports. Richard the First, of the Lion Heart, who began to reign 1189, fitted out a fleet, which, when assembled in the port of Messina in Sicily, in the year 1189, ready to carry his army to the shores of the Holy Land, consisted of sixteen capital ships of extraordinary burden (occupying the position of three-deckers), one hundred and fifty ordinary ships of war, and fifty-three galleys, besides vessels of less size and tenders. In his passage to Acre, known also as Ptolemais, he encountered a huge vessel of the Saracens, laden with ammunition and provisions, bound for the same place which was then besieged by the Christian army. She was called the Dromunda, and her size was enormous. Though she appeared like some huge castle floating on the sea, Richard ordered his galleys to attack her, and as they approached, they were received by showers of missiles, Greek fire, and other horrible combustibles. It was no easy task to board so lofty a ship, but the king urged on his men, some of whom, jumping overboard, swam to the rudder, to which they secured ropes, and thus gained the power of steering her. The most active now climbed up her sides, but were driven back by the overwhelming number of her defenders. The galleys were next ordered to try the effect of their beaks; retiring to windward, and setting all their sails, as well as working away with their oars, they bore down on the Dromunda with such force and velocity, that their iron beaks pierced the sides of the monstrous ship, which instantly began to sink, and out of fifteen hundred officers and men who composed her company, the whole, with the exception of fifty-five, were drowned. These latter were chiefly officers, none of the common men being received on board the galleys. It is very evident that the art of shipbuilding must have made considerable progress in that part of the world, when a ship of such a size could be constructed. The Dromunda could scarcely have been less in size than a fifty-gun ship in Nelson's day.