The title lucina (from the Latin lux, lucis, "light") links both Juno and Diana to the light of the Moon, the cycles of which were used to track female fertility as well as measure the duration of a pregnancy.
[3] Juno Lucina was chief among a number of deities who influenced or guided every aspect of birth and child development, such as Vagitanus, who opened the newborn's mouth to cry, and Fabulinus, who enabled the child's first articulate speech.
The collective di nixi were birth goddesses, and had an altar in the Campus Martius.
The asteroid 146 Lucina and the extinct species of ostracod Luprisca incuba are named after this aspect of the goddess.
[4] This article relating to an ancient Roman myth or legend is a stub.