CARDIGAN, the capital town of Cardiganshire, in South Wales, is seated near the mouth of the river Teivy, on the Irish channel. It is indifferently large and well built, containing three wards, one church, and the county-gaol. It is governed by a mayor, 13 aldermen, 13 common-council-men, &c. Here are the ruins of a castle which was built by Gilbert de Clare, about the year 1160. It sends one member to Parliament; and has two markets, held on Tuesdays and Saturdays. W. Long. 4. 38. N. Lat. 52. 15.