Iunius (month)
On the ancient Roman calendar, mensis Iunius or Iunius, also Junius (June), was the fourth month, following Maius (May). In the oldest calendar attributed by the Romans to Romulus, Iunius was the fourth month in a ten-month year that began with March (Martius, "Mars' month"). The month following June was thus called Quinctilis or Quintilis, the "fifth" month. Iunius had 29 days until a day was added during the Julian reform of the calendar in the mid-40s BC. The month that followed Iunius was renamed Iulius (July) in honour of Julius Caesar. Name of the month In his poem on the Roman calendar, Ovid has three goddesses present three different derivations of the name Iunius. Juno asserts that the month is named for her. Juventas ("Youth") pairs Iunius with Maius: the former, she says, comes from junior, "a younger person", in contrast to maiores or the "elders" for whom May was named. Juno's own name may derive from the same root meaning "young", and these two possibilities may be reconcilable. Ovid has Concordia claim that Iunius comes from iungo, iunctus, "join", in honor of her uniting the Romans and the Sabines. Elsewhere, an even less likely derivation relates the month