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Enclosure and Early Field System North of Fronhill, Llanfair is a prehistoric field system protected as a scheduled monument by Cadw. The monument comprises an enclosed area with associated field divisions, representing evidence of Early Bronze Age or later prehistoric land organisation. Such systems are characteristic of upland communities who exploited marginal agricultural terrain, establishing permanent or semi-permanent settlements and dividing their landscape into defined plots for arable cultivation and pastoral management.
The site lies on Lower Cambrian bedrock of sandstone and conglomerate, interbedded geology that outcrops across this region of Wales. This underlying foundation would have shaped drainage and soil formation, influencing where earlier communities chose to settle and farm. The undulating terrain of the Cambrian landscape, with its shallow soils over resistant rock, required careful land use strategies reflected in the field boundaries and enclosure still visible in the archaeological record.
The survival of these prehistoric features in the upland landscape north of Fronhill demonstrates how communities adapted to challenging terrain. The preservation of the field system allows insight into prehistoric settlement patterns and the extent of cultivation in what would become marginal moorland. Such monuments record the deep history of human land use in Wales and the enduring relationship between settlement, agriculture and the natural bedrock beneath.
Enclosure and Early Field System North of Fronhill, Llanfair is a scheduled monument protected by Cadw under reference ME158. View the official record →
Enclosure and Early Field System North of Fronhill, Llanfair is a prehistoric field system protected as a scheduled monument by Cadw. It is designated a Scheduled Ancient Monument by Cadw under reference ME158.
Enclosure and Early Field System North of Fronhill, Llanfair dates from the prehistoric period, and is classified as a field system. It is one of over 32,000 scheduled monuments protected across the UK.
Enclosure and Early Field System North of Fronhill, Llanfair is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is ME158.
Several scheduled monuments lie within 10 km, including Pen y Dinas Cairn (9 km), Hengwm Stone Circles (9.2 km), Enclosed Hut Circle North of Tyddyn Mawr (9.2 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Enclosure and Early Field System North of Fronhill, Llanfair's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Enclosure and Early Field System North of Fronhill, Llanfair stands on Lower Cambrian Rocks (Undifferentiated), bedrock that formed in the Early Cambrian. The rock here is sandstone and conglomerate, interbedded.