Monmouthshire, a west of England county lying N. of the Severn estuary, between Glamorgan and Gloucestershire; is low and flat in the S., but otherwise hilly, and is traversed by the Usk River; more than half the surface is under permanent pasture; the wealth of Monmouthshire consists of coal and iron-stone; Monmouth (5), the county town, is the centre of beautiful scenery, and has some fine buildings.
Population (1907) 252,000
