In the meantime, the survivors of the battle who had fled to Veii began to regroup. Led by Quintus Caedicius, the centurion they chose as their leader, they routed a force of Etruscans who looted the territory of Veii and intended to attack this city. They made some prisoners lead them to another Etruscan force, which was at the salt works, and inflicted even greater losses on that force. Caedicius' forces grew, and some Romans who had fled the city went to Veii. Volunteers from Latium also joined them. Caedicius decided to summon Camillus to take the command, but that required approval of the Senate. They sent Cominius Pontius, a soldier, to Rome as a messenger. He went down the River Tiber on a cork float and reached Rome. He reached the Capitoline by scaling "a precipitous rock which, owing to its steepness, the enemy had left unguarded". The Senate decreed that the popular assembly was to pass a law that annulled the banishment of Camillus and appointed him dictator (commander-in-chief). Camillus was escorted from Ardea to Veii.