Troy House

Monmouth Troy was one of the two former railway stations at Monmouth. It was built in 1857 by the Coleford, Monmouth, Usk and Pontypool Railway and was used by several other branch lines as the local rail network expanded. The station closed in January 1964 following the closure of the last two lines to the station, the Wye Valley Railway and the Ross and Monmouth Railway.

Monmouth Troy Goods Yard was a large goods yard near Monmouth Troy railway station in Monmouth, Wales. It was opened in 1857 by the Coleford, Monmouth, Usk and Pontypool Railway at the same time as the station. As other railways reached Monmouth Troy the goods yard grew in importance. At its height, the goods yard was used by the Wye Valley Railway, Coleford Railway, Ross and Monmouth Railway as well as the Coleford, Monmouth, Usk and Pontypool Railway. The goods yard closed in 1964 when the last two railways, the former Wye Valley Railway and Ross and Monmouth Railway, closed. The non-rail depot remained open until October 1964.

Tollgate House, near the village of Mitchel Troy in Monmouthshire, Wales, is a tollhouse dating from the early 19th century. Attributed to the architect Sir Jeffry Wyatville, it is a Grade II listed building.

The River Monnow (Welsh: Afon Mynwy) marks the England–Wales border for much of its 42 miles (68 km) length. After flowing through southwest Herefordshire, England, and eastern Monmouthshire, Wales, its confluence with the River Wye is approximately 1⁄3 mile (0.54 km) south of Monmouth. The Monnow rises near Craswall on Cefn Hill just below the high Black Mountains, Wales. It flows southwards, gaining the waters of its tributaries the Escley Brook and Olchon Brook near Clodock and the waters of the River Honddu, from the Welsh side of the Black Mountains, near Pandy. The river then flows briefly eastwards, to Pontrilas, where it is joined by its largest tributary, the River Dore before again turning southwards. At Monmouth, the Monnow joins into the River Wye with the River Trothy. The unique medieval Monnow Bridge in Monmouth is the only remaining fortified river bridge in Great Britain with its gate tower standing on the bridge. The 40 miles (64 km) long-distance Monnow Valley Walk follows the river.

Crossings of the River Wye in the UK cover the whole length of the 215 kilometres (134 mi) from its source to the River Severn. For much of its length the river forms part of the border between England and Wales. The lower Wye Valley is an Area of Outstanding Natural Beauty. There are some 15 Grade II listed bridges, one Grade II* listed bridge and three Grade I listed bridges.

The Monmouth Viaduct or Chippenham Meadow Viaduct is a 20-arch 183m red sandstone viaduct, with two 23m steel lattice-girder spans over the river. It carried the Coleford, Monmouth, Usk & Pontypool Railway line across the River Wye at Monmouth, Wales. A further river crossing by the Ross and Monmouth Railway was later built nearby. The Coleford, Monmouth, Usk & Pontypool Railway was opened in 1857, running from Pontypool to Monmouth Troy. The single-track line was extended in 1861 to Wyesham Halt on the east side of the viaduct. The bridge which was originally planned to carry the line onwards to Coleford. However, the line terminated at Wyesham and was not extended to Coleford as the Great Western Railway and West Midland Railway did not pursue the extension. The bridge was not heavily used until 1876 when the Wye Valley Railway completed its line from Chepstow and south Wales. In 1883 the Coleford Railway was constructed from Wyesham Junction to Coleford but was closed as being uneconomical in 1916.The viaduct was originally planned to be constructed of wood, but the 1852 floods influenced the engineers to change to stone. The building of the viaduct took exactly ten months. It contains 9,000 cubic yards of masonry and 3,000 cubic yards of concrete. Two arches form the 20m long eastern element of the structure. The bridge was designed by Christopher Firbank and built by Kennards of Crumlin. It was about 50 feet above the water and lay on two 150-foot girders resting on the stone arches. Large crowds assembled to watch the bridge being put into place in 1861. Only the stone parts of the viaduct are extant today.

Monnow Valley Walk is a 40 miles (64 km) long-distance footpath in north-east Monmouthshire, South Wales, with short sections in Herefordshire, England and Powys. It links Monmouth and Hay-on-Wye, following the River Monnow and the foot of the Black Mountains. The trail is linear running through the valley of the River Monnow, from Monmouth, near its confluence with the River Wye, to the headwaters below Hay Bluff. At this point, the walk links up with the Offa's Dyke Path National Trail, sharing the same route to the finishing points at Hay-on-Wye.Notable settlements on route include Monmouth, Skenfrith, Grosmont, Clodock and Hay-on-Wye.

The River Trothy (Welsh: Afon Troddi) is a river which flows through north Monmouthshire, in rural south east Wales. It is a tributary of the River Wye.The river rises on Campston Hill, northeast of Abergavenny. It flows southwards until Llanvapley, where it turns east. About 1⁄3 mile (0.54 km) south of Monmouth the river joins the confluence of the River Wye and the River Monnow.

Chippenham Mead is a town green in Monmouth, Wales. The mead is registered common land and stands between Blestium Street and the River Wye, intersected by the A40(T) Monmouth bypass. There is a sports area within the park called Chippenham Sports Ground. The mead is listed at Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.

Kingsley House and Hendre House are a pair of 19th-century, semi-detached houses on the North Parade section of Monk Street in Monmouth, Monmouthshire, Wales. The grade II listed houses were designed by noted Monmouth architect and builder George Vaughan Maddox, who also designed at least two of the twenty-four blue plaque buildings on the Monmouth Heritage Trail, including the Market Hall and the Monmouth Methodist Church. Hendre House should be distinguished from The Hendre, the estate of the Rolls family.

Wyesham Halt was a request stop at Wyesham on the former Wye Valley Railway, it was also used by the Coleford Railway. It was opened on 12 January 1931 and closed in January 1959. The railway between Wyesham Halt and Monmouth Troy was originally built by the Coleford, Monmouth, Usk and Pontypool Railway in 1861.

Blestium (also Blestio in the Antonine Itinerary (Iter XIII)) was a small fort and iron working centre in the Roman province of Britannia Superior, part of Roman Britain. It has been identified with the site of the later town of Monmouth in south east Wales, located adjoining the confluence of the River Monnow with the River Wye. A plaque on the local bank records its position.