Castles in Wales

The remains of Prestatyn Castle represent a short-lived Norman gamble on the Welsh frontier. Founded by Robert de Banastre around 1157, this "frontier startup" utilised sophisticated concrete foundations to anchor its authority. However, in 1167, a Welsh coalition destroyed the fortress, ending a decade of Norman ambition and forcing a total colonial evacuation.

Castles in Wales evolved from native timber halls to Norman motte-and-bailey outposts, Marcher strongholds, and Edward I’s Iron Ring of concentric fortresses. These structures imposed conquest, reshaped settlement, and symbolised English dominance—yet today they stand as proud emblems of Welsh heritage, embodying both subjugation and enduring national identity.

The Norman Conquest of 1066 unleashed a revolution in military architecture across Wales. Native timber and earthwork refuges yielded to enduring stone fortresses—concentric designs, towering keeps, layered defences—that anchored conquest and governance. Ludlow Castle emerged as the Marcher heart, witnessing royal tragedy and power plays that shaped border history for generations.

North Wales has so many castles because it was fiercely contested ground. Its mountains and coastline demanded fortification, while Edward I’s conquest produced monumental strongholds such as Caernarfon and Conwy. These castles secured power, symbolised authority, and transformed the region’s landscape, economy and identity for centuries.