3. A.PostumiusAlbus REGILLENSIS, A. F. P. N., apparently son of No. 1, was consul B. C. 464, and carried on war against the Aequians. He was sent as ambassador to the Aequians in 458, on which occasion he was insulted by their commander. (Liv. 3.4, 5, 25; Dionys. A. R. 9.62, 65.)