Standing 50ft/15.2m high, the tower’s design was probably inspired by that of similar fortresses built by Llywelyn’s rivals in the borderlands of the southern Marches.
Yn sefyll 50 troedfedd/15.2m o uchder, mae’n ddigon tebygol bod dyluniad y tŵr wedi’i ysbrydoli gan ddyluniad caerau tebyg a adeiladwyd gan wrthwynebwyr Llywelyn yng ngororau Mers y de.