- Kingdom: Reged (capital)
- Coordinates: 54.80 North, 3.15 West
- OS Reference Grid: NY2646
As Arthur's early capital, Luguvalium was the original hall of the famous king. It was carved out of the old Roman fort as a symbol of power as much for its practical location and defensive walls.
Luguvalium was the first fortress Arthur. It consisted mainly of refurbished buildings used for purposes other than their original function.
- The Demon of Lleuenydd