 According to Dionysius, the expedition against the Camerini was the only military venture undertaken by the two kings during what was otherwise a peaceful period in Rome's early history.Roman territory was regularly raided by parties from Cameria, and the city ignored repeated Roman demands to stop the "robbers", or otherwise redress the injury done to Roman property.Romulus and Tatius marched on Cameria, defeating the Camerini in a pitched battle, and then laying siege to the town, which they took by storm.