"Luck-bringer." A surname of Venus. A temple of Venus Felix and Roma Aterna on the Velian Hill was inaugurated by Hadrian in 135 CE.
- Melton, J. Gordon. (2014). Faiths Across Time: 5,000 Years of Religious History. Vol. 1. Santa Barbara, CA: ABC-CLIO, p. 314.
- Platner, Samuel Ball. (1929). A Topographical Dictionary of Ancient Rome. London: Humphrey Milford. Oxford University Press.