Ogmore Castle
Ogmore Castle is one of the finest Norman riverside fortresses in Wales, standing beside the River Ewenny where it meets the Ogmore. Its impressive stone remains, extensive earthworks and iconic stepping stones make it one of the most recognisable and best preserved medieval sites in Glamorgan. The castle formed part of a powerful defensive triangle with Coity Castle and Newcastle, Bridgend, created by the early Norman lords of the region. The earliest fortification at Ogmore was a timber castle, probably built soon after 1100 by William de Londres, one of the Twelve Knights of Glamorgan. The natural river terrace provided a defensible platform above the tidal floods of the Ewenny. The site was soon strengthened in stone, beginning with the keep, which remains one of the oldest surviving stone keeps in Glamorgan. This early twelfth century keep is rectangular, with thick walls and small original openings. It stood within an enclosure defined by banks and palisades that were later replaced by stone curtain walls. The curtain wall that now encloses the castle dates largely from the early thirteenth century, with additional strengthening in later decades. It forms a roughly oval court that follows the shape of the raised river terrace. Several features survive in recognisable form, including: • the gatehouse and its flanking walls • the hall range, with window embrasures and floor levels visible • the latrine turret, projecting over the scarp • the deep ditches and banks that protect the outer approaches To the north west of the castle lies the great outer bailey, an extensive earthwork enclosure once filled with timber workshops, kitchens and agricultural buildings. The scale of the bailey reflects Ogmore’s role as a major manorial and administrative centre for the lordship of Ogmore. The medieval courthouse for the lordship stood nearby and is still visible as a fragmentary stone building. The castle controlled the important river crossing between the Ogmore and Ewenny. The famous stepping stones, still in use today, mark one of the principal fording points on the river. These stones formed part of the medieval route linking Ogmore Castle to its companion strongholds at Merthyr Mawr and Coity, and their survival helps preserve the historic landscape character of the site. Ogmore Castle was never heavily damaged by warfare, and its decline was gradual. As political stability increased and the marcher lordships lost their military importance, the castle became a manorial centre rather than a fortress. By the seventeenth century it was partly ruinous but still used for administrative functions. The courthouse continued to serve local legal business until the nineteenth century. Today Ogmore Castle is managed by Cadw and is freely accessible. The keep, curtain walls and earthworks remain in excellent condition. The views over the river and surrounding marshland preserve the sense of a medieval frontier stronghold guarding a vulnerable estuarial crossing. Alternate names: Ogmore Castle, Castell Ogwr, Ogmore-by-Sea Castle Ogmore Castle Ogmore Castle is one of the finest Norman riverside fortresses in Wales, standing beside the River Ewenny where it meets the Ogmore. Its impressive stone remains, extensive earthworks and iconic stepping stones make it one of the most recognisable and best preserved medieval sites in Glamorgan. The castle formed part of a powerful defensive triangle with Coity Castle and Newcastle, Bridgend, created by the early Norman lords of the region. The earliest fortification at Ogmore was a timber castle, probably built soon after 1100 by William de Londres, one of the Twelve Knights of Glamorgan. The natural river terrace provided a defensible platform above the tidal floods of the Ewenny. The site was soon strengthened in stone, beginning with the keep, which remains one of the oldest surviving stone keeps in Glamorgan. This early twelfth century keep is rectangular, with thick walls and small original openings. It stood within an enclosure defined by banks and palisades that were later replaced by stone curtain walls. The curtain wall that now encloses the castle dates largely from the early thirteenth century, with additional strengthening in later decades. It forms a roughly oval court that follows the shape of the raised river terrace. Several features survive in recognisable form, including: • the gatehouse and its flanking walls • the hall range, with window embrasures and floor levels visible • the latrine turret, projecting over the scarp • the deep ditches and banks that protect the outer approaches To the north west of the castle lies the great outer bailey, an extensive earthwork enclosure once filled with timber workshops, kitchens and agricultural buildings. The scale of the bailey reflects Ogmore’s role as a major manorial and administrative centre for the lordship of Ogmore. The medieval courthouse for the lordship stood nearby and is still visible as a fragmentary stone building. The castle controlled the important river crossing between the Ogmore and Ewenny. The famous stepping stones, still in use today, mark one of the principal fording points on the river. These stones formed part of the medieval route linking Ogmore Castle to its companion strongholds at Merthyr Mawr and Coity, and their survival helps preserve the historic landscape character of the site. Ogmore Castle was never heavily damaged by warfare, and its decline was gradual. As political stability increased and the marcher lordships lost their military importance, the castle became a manorial centre rather than a fortress. By the seventeenth century it was partly ruinous but still used for administrative functions. The courthouse continued to serve local legal business until the nineteenth century. Today Ogmore Castle is managed by Cadw and is freely accessible. The keep, curtain walls and earthworks remain in excellent condition. The views over the river and surrounding marshland preserve the sense of a medieval frontier stronghold guarding a vulnerable estuarial crossing.