© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw
Roman Roads and Vicus W of Llanio Roman Fort is a Roman military installation located in Wales, protected as a scheduled monument under Cadw reference CD120. The fort occupied a strategic position in the Welsh interior during the Roman occupation of Britain, controlling movement through the region and serving as an administrative and military centre. The underlying geology of Llandovery Rocks—a formation of mudstone, siltstone and sandstone—provided the natural landscape upon which the fort's defences and internal structures were constructed.
The monument encompasses not only the fort itself but also the associated vicus, or civilian settlement, which lay to the west. Such settlements typically grew up outside the fort's gates, housing traders, craftspeople and the families of soldiers, reflecting the economic and social activity that Roman military installations generated. The roads radiating from the fort would have connected it to other establishments in the wider Roman network.
Today the site remains an important archaeological resource for understanding Roman military organisation in this remote border region of Roman Wales. The combination of the fort's defensive infrastructure with the adjacent vicus demonstrates the dual nature of Roman settlement: military presence and civilian commerce operating in close proximity within the Llandovery landscape.
Roman Roads and Vicus W of Llanio Roman Fort is a scheduled monument protected by Cadw under reference CD120. View the official record →
Roman Roads and Vicus W of Llanio Roman Fort is a Roman military installation located in Wales, protected as a scheduled monument under Cadw reference CD120.
Roman Roads and Vicus W of Llanio Roman Fort dates from the roman period, and is classified as a fort. It is one of over 32,000 scheduled monuments protected across the UK.
Roman Roads and Vicus W of Llanio Roman Fort 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 CD120.
Several scheduled monuments lie within 10 km, including Moelfryn Round Cairn (7 km), Craig Twrch round cairn (7.5 km), Esgair Ffraith Round Cairns (8.2 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Roman Roads and Vicus W of Llanio Roman Fort'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.
Roman Roads and Vicus W of Llanio Roman Fort stands on Llandovery Rocks (Undifferentiated), bedrock that formed in the Llandovery. The rock here is mudstone, siltstone and sandstone.