Caerphilly Roman fort
Creators: Scott Vanderbilt
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https://pleiades.stoa.org/places/407613499
51.5775229, -3.222214
- Representative Locations:
- OSM location of Caerphilly Roman fort (AD 43 - AD 410) accuracy: +/- 20 meters.
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- Caerffili (Welsh, modern)
- None
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None
fort
- See Further:
- Related:
Pleiades
Scott Vanderbilt, Jeffrey Becker, and Tom Elliott, 'Caerphilly Roman fort: a Pleiades place resource', Pleiades: A Gazetteer of Past Places, 2025 <https://pleiades.stoa.org/places/407613499> [accessed: 13 February 2026]
{{cite web |url=https://pleiades.stoa.org/places/407613499 |title=Places: 407613499 (Caerphilly Roman fort) |author=Vanderbilt, S. |accessdate=February 13, 2026 8:24 am |publisher=Pleiades}}

Probably Bannio in the Cosmography. See www.romaneranames.uk/b/bannio.htm