Road between the Roman military stations at Caerhun (CANOVIUM)(Nprn95640) and Tomen-y-mur (Nprn95476), thought to pass through Caer Llugwy (Nprn95274).

Margary RR69a

Line of route thought to be overlain by more recent track/roadways; possible road ditches encountered in excavation at Beddau Gwyr Ardudwy (at SH72344251).

Sources: Bowen & Gresham 1967 (Hist. Merioneth I), 246-8;
Longley 1996 (J. Merioneth Hist. & Rec. Soc. 12.3) 213-5.

Comprises:
section north of Tomen-y-Mur (Nprn89411)
section north of Afon Gamallt (Nprn400559).

J.Wiles 11.06.04