EIREAS (EIRIOES), a township, forming that part of the parish of LLANDRILLO-YN-Raba which is in the hundred of CREUDDYN, county of CARNARVON, NORTH WALES, 4 miles (N. E.) from Aberconway, containing 262 inhabitants. A small stream, bounding this township on the east, separates the county from Denbighshire. The celebrated well, called Fynnon Eilian, in this township, is still visited by hundreds of people annually, for the purpose of venting maledictions against any person who has unfortunately incurred their displeasure. The usual ceremony attending this unchristian practice is, for the person who owns the well, after having read certain passages from the sacred scriptures, to hand some of the water of the spring to the applicant, who drinks a part and throws the remainder over his head, at the same time cursing his victim in whatever words he pleases, which ceremony is repeated three times. The township is separately assessed for the support of Its poor, the average annual expenditure amounting to £114. 3.