River Somme
Chlodio (d. probably after 450 also Clodio, Clodius, Clodion, Cloio or Chlogio, was a Frankish king who attacked, and apparently then held, Roman-inhabited lands and cities in the "Silva Carbonaria" forest, now in central Belgium, then Cambrai and Tournai, and reached as far south as the River Somme.