GWREDOG, a chapelry, in that part of the parish of LLANTRISSENT which is in the hundred of MENAI, county of ANGLESEY, NORTH
WALES, 2 miles (N. by E.) from Llanerchymedd. The population is returned with the parish. This small chapelry, which
consists only of two farms, is situated in a very retired part of the county, and is not distinguished by any feature of
interest or importance. The living is a perpetual curacy, annexed to the rectory of Llantrisaint, in the archdeaconry of
Anglesey, and diocese of Bangor. The chapel, dedicated to St. Mary, is a very small and plain edifice, occupying a
solitary situation, almost inaccessible in winter, and without any road leading to it. One poor man of this place is
eligible to the almshouses founded at Beaumaris, in 1609, by Mr. David Hughes, who also founded and endowed the free
grammar school of that place.