The goddess of light, or rather the goddess that brings to light, and hence the goddess that presides over the birth of children; it was therefore used as a surname of Juno and Diana, and the two are sometimes called Lucinae. (Varro, de Ling. Lat. v. 69; Catull. xxxiv. 13; Horat. Carm. Saec. 14, &c.; Ov. Fast. ii. 441, &c., vi. 39; Tibull. iii. 4. 13.) When women of rank gave birth to a son, a lectisternium was prepared for Juno Lucina in the atrium of the house. (Serv. and Philarg. ad Virg. Eclog. iv. 63.)