During the period of popular discontent in Rome which led to the First secessio plebis in 494 BC, each of the Volsci, Sabines and the Aequi took up arms at the same time.
During the 5th century the Latins were threatened by invasion from the Aequi and the Volsci, as part of a larger pattern of Sabellian-speaking peoples migrating out of the Apennines and into the plains.