Aberystwyth Castle is a striking example of a coastal fortress built during the medieval period in Wales. It's found in the town of Aberystwyth, Ceredigion.

Montgomery Castle is a ruined stone fortress in Powys, Wales. It stands above the market town of Montgomery.

Powis Castle is a medieval fortress with later additions, situated near Welshpool in Powys, Wales.

Rhayader Castle was a medieval fortification built in the early 12th century in Powys, central Wales.

Dolforwyn Castle was constructed in 1273 by Llewelyn ap Gruffudd.

Builth Castle was a Norman fortification built in the late 11th century. It stood above the River Wye in what is now Powys, Mid Wales.

Bronllys Castle is a Norman motte-and-bailey fortress located near the town of Talgarth in Powys, mid Wales.