Crosswell

Cemais Uwch Nyfer was a mediaeval Welsh commote in the Dyfed cantref of Cemais, in what is now Pembrokeshire. It consisted of the territory between the Afon Nyfer and Fishguard, and its civil headquarters were at Newport. The commote was made part of the Norman March in the 12th century, and had at least eight Norman castles (Newport, Little Newcastle, Puncheston, Castlebythe, Henry's Moat, Maenclochog, Llangolman and Llanfyrnach). It ceased to be significant at the time of the Laws in Wales Acts 1535–1542, its functions being taken over by the Hundred of Cemais. It is in the predominantly Welsh-speaking north of Pembrokeshire.

Craig Rhos-y-felin is a rocky outcrop on the north side of the Preseli Mountains in Wales, which is designated as a RIGS site on the basis of its geological and geomorphological interest. It is accepted by some in the archaeological community that it is the site of a quarry, used together with one at Carn Goedog, for gathering stones used at Stonehenge, most notably as the source of some of the foliated rhyolite found in the Stonehenge "debitage". This is disputed by others, who believe that all of the features at the site, apart from evidence of intermittent occupation over a long period, are of natural origin. Some believe that the site was used as a quarry in both the Neolithic and Bronze Ages, around 4000 to 5000 years ago, and the rock's shape, like a pillar, allowed the stones to be quarried with relative ease compared to stones taken from other places. Others argue that if prehistoric men had wanted to obtain monoliths for use as standing stones, all they had to do was collect them from the abundant glacial erratics littering the landscape. Craig Rhos-y-felin was first claimed to be the site of a quarry in 2011. The cited evidence was disputed in two journal articles published in 2015 by Brian John, Dyfed Elis-Gruffydd and John Downes.

Penbanc is a 19th-century thatched Pembrokeshire longhouse (tŷ hir in Welsh) about 1.5 kilometres (0.9 miles) northwest of the hamlet of Brynberian in the Preseli Hills area of the Pembrokeshire Coast National Park in Pembrokeshire, West Wales. It is designated by Cadw as a Grade II listed building.

Pontyglasier (English: Bridge of the glacier - origin obscure), sometimes recorded as Pontyglazier, is a small village 1.3 miles (2 km) south of Eglwyswrw in Pembrokeshire, Wales, on an unclassified road 1 mile (1.6 km) east of Crosswell. It is a scattered rural settlement with few amenities.

Pengelli National Nature Reserve is part of the largest block of ancient oak woodland in West Wales. It has survived for hundreds of years, despite being modified by people. Lying near the village of Eglwyswrw in the north of Pembrokeshire, it makes up part of the gentle agricultural landscape which lies between the foot of the Preseli hills and the sea. Species found in this rich woodland include badgers, polecats and the elusive dormouse.The woodland was owned during Elizabethan times by the Pembrokeshire historian George Owen of Henllys. The woodland was designated as a National Nature Reserve in 1995. In 2021, the Wildlife Trust of South and West Wales (WTSWW) purchased the adjacent 33-acre Pencnwc Mawr Wood. A further 13 acres of adjacent land was purchased by WTSWW in 2023 with the intention of expanding the woodland.

The Church of St Dogfael, Meline, Pembrokeshire, Wales is a redundant church dating from the 19th century. A Grade II listed building, the church is now in the care of the Friends of Friendless Churches.

Meline (also recorded as Meliney and Melinau) is a parish in the Diocese of St David's in north Pembrokeshire, Wales. There is no settlement of this name.

Castell Henllys (Welsh, "castle of the old court") is an archaeological site near Nevern in north Pembrokeshire, Wales. The Iron Age hillfort has been the subject of an ongoing excavation since the start of the 21st century, accompanied by an exercise in reconstruction archaeology whereby experiments in prehistoric farming have been practised. Four roundhouses and a granary have been reconstructed on their original Iron Age foundations – some 2,000 years old – the hillfort the only site in Britain where this has been done. The Castell Henllys site includes significant earthworks and fortifications.During the summer the site provides training for young archaeologists and is a popular visitor attraction. It is owned by Pembrokeshire Coast National Park.

Eglwyswrw [ɛɡlʊɨˈsuːrʊ] is a village, community and parish in the former Cantref of Cemais, Pembrokeshire, Wales. The village lies between Newport and Cardigan at the junction of the A487 road and the B4332 at an altitude of 130 metres (430 ft).The village is in the heart of the Welsh-speaking area of Pembrokeshire; its history goes back at least to Norman times and there are 19 listed buildings in the community.

Brynberian is a small village in north Pembrokeshire, Wales, in the foothills of the Preseli Mountains in the Pembrokeshire Coast National Park. It is in the community of Eglwyswrw and the parish of Nevern, and is on the B4329 road between Crosswell and Tafarn y Bwlch. Afon Brynberian flows through the village under an ancient bridge and joins the River Nevern to the north.

Bedd Arthur ("Arthur's Grave") is a possibly Neolithic hengiform monument megalithic site in the Preseli Hills in the Welsh county of Pembrokeshire. Thirteen upright stones and at least 2 fallen ones, each around 0.6 metres (2.0 ft) high form an oval horseshoe with similarities to the earliest form of Stonehenge.

Eglwyswen (; sometimes called Whitechurch or Whitchurch-by-Cardigan) is a scattered rural settlement and parish in Pembrokeshire, Wales. It is on the north slopes of the Preseli Hills, 2.5 miles (4.0 km) northwest of Crymych. The south-western part of the parish is in the Pembrokeshire Coast National Park and includes the settlements of Pontyglasier and Penygroes. The parish is part of the community of Crymych.