LOTUM in Gallia, is placed by the Antonine Itin. on a road from Juliobona ( Lillebonne) to Rotomagus ( Rouen). It is vi. leagues from Juliobona to Lotum, and xiii. from Lotum to Rotomagus. The actual distances seem to fix Lotum at or near Caudebec, which is on the north bank of the Seinebetween Lillebonneand Rouen.
[G.L]