光神ルーが遣わしたという陽光の車輪。
光の御子さえ阻んだ影の国の底無し沼を
たちどころに干上がらせ、
炎の轍道を造り上げたという。

The wheel of sunlight sent by the God of Light, Lugh.
It instantly dried up the bottomless swamp in the Land of Shadows, and left a path made of fire which allowed passage for the Child of Light.