Was the first concentric castle built in wales?

Gilbert de Clare

the Normans built the concentric castle in 1277, the Normans also created 2 other castles: motte and bailey in 1066 and the square keep castle in 1070s

king edward built the first concentric castle

1330

Manor houses were built at the end of castles which was after concentric castles, this was because gun powder and cannons were invented.. When gunpowder and cannons were invented, castles where...