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 lustrum was closed this year by the censors, P. Cornelius Arvina and C. Marcius Rutilus. The census returns gave the population as numbering 262,321 . These were the twenty-sixth pair of censors since the first, the lustrum was the nineteenth.