[149] Wilde, _Lough Corrib_, 210-248. Sir William Wilde has studied the details of this great fight with great care, and it is impossible to ignore his evidence as to the monuments of it being extant to this day among the recorded antiquities of Ireland. The battle lasted four days. The first day the Fir-Bolg had the best of the fighting, and pillar-stones erected to the heroes who fell are still in situ. Clogh-Fadha-Cunga, or long stone of Cong, which stood on the old road to the east of that village and a portion of which, six feet long, is still in an adjoining wall, being erected to Adleo of the Dananians, and Clogh-Fadha-Neal, or long stone of the Neale, at the junction of the roads passing northwards from Cross and Cong, commemorating the place where the king stood during the battle. After the battle each Fir-Bolg carried with him a stone and the head of a Danann to their king who erected a great cairn to commemorate the event, and this must be the cairn of Ballymagibbon which stands on the road passing from Cong to Cross. The well of Mean Uisge is identified as that mentioned in the MS. accounts of the battle, connected with a striking incident. After a careful examination of the locality, says Sir William Wilde, with a transcript of the ancient MS. in his hand, he was convinced of the identity of a stone heap standing within a circle as the place where the body of the loyal Fir-Bolg youth was burned. The second day's battle surged northwards, and at the western shores of Lough Mask, Slainge Finn, the king's son, pursuing the two sons of Cailchu and their followers, slew them there, and "seventeen flag stones were stuck in the ground in commemoration of their death," and by the margin of the lake in the island of Inish-Eogan there stands this remarkable monument to this hour. The line of the Fir-Bolg camp can still be traced with wonderful accuracy. Caher-Speenan, the thorny fort, was a part of this camp, and still exists. More to the south-east, on the hill of Tongegee, are the remains of Caher-na-gree, the pleasant fort, and still further to the east are Lisheen, or little earthen fort, and Caher-Phætre, pewter fort. Other forts also exist to give evidence both of the Fir-Bolg and the Danann lines. The Danann monuments are situate in the fields opposite the glebes of Nymphsfield. Five remarkable stone circles still remain within the compass of a square mile, and there are traces of others. The Fir-Bolgs were defeated on the fourth day and their king Eochy fell fighting to the last. "A lofty cairn was raised over his body, and called Carn Eathach, from his name." On the grassy hill of Killower, or Carn, overlooking Lough Mask, stands to this hour the most remarkable cairn in the west of Ireland, and there is little doubt this is the one referred to in the ancient tradition as commemorating the death of the last Fir-Bolg king in Erin. [150] Squire, _op. cit._, 76, 138. [151] Squire, _op. cit._, 230. [152] Squire, _Mythology_, 399.