Matisco, ōnis, m.,
a city of the Aeduans, in Gallia Lugdunensis, on the Arar, the modern Maçon , Caes. B. G. 7, 90, 7.
MATISCO a place in Gallia Celtica, in the territory of the Aedui in Caesar's time, and on the Saône....
Dictionary of Greek and Roman Geography