ARTHOG-CHAPEL, a hamlet, in the township of CREGENNAN, parish of LLANGELYNIN, hundred of TALY-BONT-AND-MOWDDWY, county of MERIONETH, NORTH WALES, 6 miles (W. S. W.) from Dolgelley. The population is returned with the parish. This place is situated on the road from DOlgelley to Llwyngwril, and on the south side of the river Maw, or Mawddach, near the influx of which into Barmouth bay is an extensive turbary, or peat moss, where a great quantity of peat is dug, and conveyed in small boats down the river to Barmouth, and up to Llanelltyd, whence it is sent in carts to DOlgelley and its neighbourhood, for fuel. Arthog, a modern mansion in the later style of English architecture, is pleasantly situated on rising ground, well sheltered by hills, the sides of which are adorned with plantations, and their summits command extensive and pleasing views, particularly of the sea-port and bay of Barmouth, and the vale of Mawddach, as far as Dolgelley: in the grounds there is a highly picturesque waterfall, called Avon Cregennan. A chapel was erected here, about twenty-five years ago, at the expense of two successive proprietors of the Arthog estate, the living of which is a donative, in the patronage of Reginald Fowden, Esq., the present owner. There is a place of worship for Calvinistic Methodists, to which a Sunday school is attached.