TREDEGAR, a district (considerable, mining) in the parish of BEDWELTY, lower division of the hundred of WENTLLOOG, county of MONMOUTH, 6 miles (N.) from the parish church. The population, which, in 1821, was returned with the parish,- is now calculated at about 6000, mostly employed in the extensive collieries and flourishing iron-works belonging to Messrs. Homfray and Co., at this place, and in those of Messrs. Summers,: Harford, and Co., at Sirhowy, in the immediate neighbourhood. Thesegentlemen have constructed rail-roads in various directions, to facilitate the communication between the respective establishments, one of which extends a distance of twenty-four miles to Newport and Pill-gwenlly, for the conveyance of iron, coal, &c., to be there exported. It is also in contemplation to erect a church, the village of Tredegar having risen, in consequence of their works, to the importance of a market-town, with a spacious area in the centre, and a market-house, where a large market is held on Saturday. There are two places of worship for Baptists and three1 for Wesleyan Methodists, also several commodious inns, and a number of respectable shops, in the village, which now forms a striking contrast to its desolate appearance about thirty years ago, when only one poor family resided near the spot.