LLANRIAN (LAN-RHIAN) a parish, in the union of HAVERFORDWEST, hundred of DEWISLAND, county of PEMBROKE, SOUTH WALES, 5 miles (N. E.) from St. David's; containing 912 inhabitants. This parish is situated near the northwestern extremity of the county, and on the coast of St. George's Channel, by which it is bounded on the west and north; the surrounding scenery is pleasing, and the views over the channel and the adjacent country are interesting and extensive: the rateable annual value of the property is returned at £1802. 14. 31. It constitutes a prebend in the cathedral church of St. David's, rated in the king's books at £19. 9. 7., and annexed to the archdeaconry of Carmarthen. The living is a discharged vicarage, rated in the king's books at £6. 11. a; and endowed with £200 royal bounty, and £600 parliamentary grant; present net income, £105; patron, Bishop of St. David's. The church, dedicated to St. Rheanus, is not remarkable for any architectural details of importance. There are places of worship for Baptists and Calvinistic Methodists. About 60 children are taught in two day schools at the expense of their parents; and there are three Sunday schools, conducted gratuitously, in one of which are 70 males and females, who attend the Established Church; the others appertain respectively to Baptists and Calvinistic Methodists, and afford instruction to about 100. Near the church are some Druidical remains, consisting of many large stones, most of which are now broken: they were formerly erect, and, in their arrangement and general appearance, formed in miniature, according to Mr. Fenton, a tolerably correct representation of Stonehenge.