The town was the site of a small Roman fort, Blestium, and became established after the Normans built Monmouth Castle . The medieval stone gated bridge is the only one of its type remaining in Britain. The castle later came into the possession of the House of Lancaster, and was the birthplace of King Henry V in 1386.
T,he town was the site of a small Roman fort, Blestium, and became established after the Normans built Monmouth Castle . The medieval stone gated bridge is the only one of its type remaining in Britain. The castle later came into the possession of the House of Lancaster and was the birthplace of King Henry V in 1386.