Luna programme became the first probe to achieve a soft landing on another planetary body. It returned five black and white stereoscopic circular panoramas, which were the first close-up shots of the Lunar surface. "Luna 10" (March 1966) became the first artificial satellite of the Moon. "Luna 17" (November 1970) and "Luna 21" (January 1973) carried the Lunokhod vehicles, which roamed around on the Moon's terrain. Another major achievement of the Luna programme, with "Luna 16" (September 1970), "Luna 20" (February 1972) and "Luna 24" (August 1976), was the ability to collect samples of lunar soil and return them to Earth. The
Luna (goddess) and literature, myths of Selene are adapted under the name of Luna. The myth of Endymion, for instance, was a popular subject for Roman wall painting. Varro lists Luna among twelve deities who are vital to agriculture, as does Vergil in a different list of twelve, in which he refers to Luna and Sol as "clarissima mundi lumina", the world's clearest sources of light. Varro also lists Luna among twenty principal gods of Rome ("di selecti"). In this list, Luna is distinguished from both Diana and Juno, who also appear on it. The Romans dated the cultivation of Luna as