TAMNUM in Gallia, is placed by the Itineraries on a road from Burdigala ( Bordeaux) to Mediolanum Santonum ( Saintes); but in the Table the name is written Lamnum. The distance from Blavia or Blavium ( Blaye) to Tamnum is xvi. in the Itins.; but the distance xxii. in the Table is nearer the truth, if Tallemontor Talmonis the site of Tamnum. Talmonis below Blayeon the right bank of the Gironde.
[G.L]