During this first siege of Limerick the garrison numbered some twenty thousand, by no means well armed. William's besieging army was about forty thousand, with forty cannon and mortars. His loss was between three and four thousand, while the loss of the defenders was about half that number. William, presently arriving in England, sent reinforcements to his generals in Ireland, under Lord Churchill, afterwards famous as the Duke of Marlborough. Tyrconnell had meantime followed his runaway king to France, as was involved in a maze of contradictory designs, the one clear principle of which was the future advantage of Tyrconnell. Louis XIV, who had reasons of his own for wishing to keep the armies of William locked up in Ireland, was altogether willing to advise and help a continuance of hostilities in that country. James seems to have recognized his incapacity too clearly to attempt anything definite, or, what is more probable, was too irresolute by nature even to determine to give up the fight. Tyrconnell himself sincerely wished to make his peace with William, so that he might once more enjoy the revenues of his estates. The Irish army was thoroughly determined to hold out to the end. With these conflicting desires and designs, no single-hearted and resolute action was possible. Matters seem to have drifted till about January, 1691, when Tyrconnell returned; "but he brought with him no soldiers, very few arms, little provision and no money." A month later a messenger came direct to Sarsfield, then with the army at Galway, from Louis XIV, promising reinforcements under the renowned soldier Saint Ruth. This letter to a great extent revealed the double part Tyrconnell had been playing at the French court, and did much to undermine his credit with the better elements in the Irish army. The French fleet finally arrived at Limerick in May, 1691, under Saint Ruth, bringing a considerable quantity of provisions for the Irish army; but it is doubtful whether this arrival added any real element of strength to the army. The Irish army, soon after this, was assembled at Athlone, to defend the passage of the Shannon. Much vigorous fighting took place, but Ginkell, William's general, finally captured that important fortress in June. The road to Galway was now open, and Ginkell's army prepared to march on that important city, the strongest place in Connacht. Saint Ruth prepared to resist their approach, fixing his camp at Aughrim, The Hill of the Horses, some eighteen miles from Athlone and thirty-five from Galway. We may once more tell the story in the words of an eye-witness: