Scheduled Monuments in Pembrokeshire Scheduled Monuments in Pembrokeshire Pembrokeshire is the fifth-largest county in Wales, but has more Ancient Monuments (526) than any except Powys. This gives it an extremely high density of monuments, with 33.4 per 100km2. (Only the tiny County Boroughs of Newport and Merthyr Tydfil have a higher density). With three-quarters of its boundary being coastline, Pembrokeshire occupies the western end of the West Wales peninsular, terminating with the tiny cathedral city of St David's. It was a historic county in its own right but between 1975 and 1996 it joined Carmarthen and Ceredigion in the much larger county of Dyfed.
Llanwnda, Pembrokeshire Llanwnda, Pembrokeshire Llanwnda is a rural village and historical parish to the north of the Welsh county of Pembrokeshire and part of the community of Pencaer. It lies some two miles northwest of the port of Fishguard and is inside the boundaries of the Pembrokeshire Coast National Park. To the north of the village is the rocky outcrop of Garnwnda, which was the site of a French soldiers' camp during the Battle of Fishguard. On the north side of Garnwnda is a prominent cromlech excavated by John Fenton in 1847. The church of St Gwyndaf is a Grade II* listed