), in Gallia, is one of the towns of the Segusiani. (Ptol. 2.8.14
.) Rodumna appears in the Table on a road which leads to Lugdunum (Lyon
) through Forum Segusianorum. Rodumna is Roanne
on the west bank of the Loire,
which gave name to the former district of Roannais.
] [p. 2.719]