A ‘boar of a fire’ is kindled by the sons of Donn Désa to give warning to Conaire. So that is the first warning-beacon that has been made in Erin, and from it to this day every warning-beacon is kindled.
This is what others recount: that it was on the eve of samain (All-Saints-day) the destruction of the Hostel was wrought, and that from yonder beacon the beacon of samain is followed from that to this, and stones are placed in the samain-fire.