MELLOSEDUM or MELLOSECTUM, as it is also read, in Gallia Narbonensis, is placed in the Table on a route from Alpis Cottia ( Mont Genèvre) to Vienna ( Vienne). It is the next place before Catorissium [CATORISSIUM], which lies between it and Cularo ( Grenoble). Mellosedum may be at or near the Boury d'Oysans.
[G.L]