Nearby Newborough was established soon after, housing the relocated inhabitants of Llanfaes, evicted to make room for Edward I’s Beaumaris Castle.
Sefydlwyd Niwbwrch gerllaw yn fuan wedyn, gan ailgartrefu trigolion a symudwyd o Lan-faes er mwyn gwneud lle i gastell Edward I ym Miwmares.