West of the port of Aberthaw there is an expanse of alluvial ground protected by embankments .
For a short distance east of Pleasant Harbour in East Aberthaw , there are wooded cliffs about 300 yards from the high - water mark of ordinary tides .
West of the port of East Aberthaw there is an expanse of alluvial ground protected by embankments .
For a short distance east of Pleasant Harbour in East Aberthaw , there are wooded cliffs about 300 yards from the high - water mark of ordinary tides .