Ab urbe condita
Titus Livius (Livy)
Livy. History of Rome, Volumes 1-2. Roberts, Canon, Rev, translator. London, New York: J. M. Dent and Sons; E. P. Dutton and Co., 1912.
The chief organiser was Gellius Egnatius, a Samnite. Almost all the Tuscan cantons had decided on war, the contagion had infected the nearest cantons in Umbria, and the Gauls were being solicited to help as mercenaries.