On the praenomina of Antistius (et antistium, Liv.) and Spurillius (et Spurillium, Liv.) and Asellius (a. sellium, with m of the praenomen lost after the final m of Tempanium, Liv.), see Mommsen, CIL 1(2).1, p. 55, and inscription published there. (Broughton MRR I)
Cavalry commanders under Sempronius in 423, elected Tribunes to defend him against their colleague Hortensius (Liv. 4.42; Val. Max. 6.5.2; see 423, Consuls). (Broughton MRR I)