See Liv. 2.52.5, and Dion. Hal. 9.27.2, for the filiation. (Broughton MRR I)
Liv. 2.51.1; Diod. 11.53.1; Fast. Cap. ([- - - -] Lanatus); Dion. Hal. 9.18.1; Chr. 354 (Pulvillo et Lanato); Fast. Hyd. (Laenate et Publilio); Chr. Pasc. ({Gr}); Cassiod.; cf. Gell. 17.21.13; Dio fr. 21. See Degrassi 24f., 90, 356. Menenius was defeated by the Etruscans after the disaster to the Fabii at the Cremera, and Horatius, who had been sent against the Volscians, returned to protect the city (Liv. 2.51.1-3; Dion. Hal. 9.18-24; Dio fr. 20.3). (Broughton MRR I)