to Vesta, the donkey, was crowned with garlands of flowers and bits of bread on 9 June. The final day (15 June) was ["when dung may be removed lawfully"] – the penus Vestae was solemnly closed; the Flaminica Dialis observed mourning, and the temple was subjected to a purification called stercoratio: the filth was swept from the temple and carried next by the route called clivus Capitolinus and then into the Tiber. In the military Feriale Duranum (AD 224) the first day of Vestalia is Vesta and the last day is Vesta cluditur. This year records a supplicatio dedicated to Vesta for 9 June, and records of the Arval Brethren on this day observe a blood sacrifice to her as well. Found in the Codex-Calendar of 354, 13 February had become the holiday Virgo Vestalis parentat, a public holiday which by then had replaced the older parentalia where the sacrifice of cattle over flames is now dedicated to Vesta. This also marks the first participation of the Vestal Virgins in rites associated with the Manes. Mythography Vesta had no official mythology, and she existed as an abstract goddess of the hearth and of chastity. Only in the account of Ovid at Cybele's party does Vesta appear directly in a myth. Birth of Romulus and Remus Plutarch, in his Life of Romulus, told a variation of Romulus' birth citing a compilation of Italian history by a Promathion. In this version, while Tarchetius was king of Alba Longa, a phantom phallus appeared in his hearth. The king visited an oracle of Tethys in Etrusca, who told him that a virgin must have intercourse with this phallus. Tarchetius instructed one of his daughters to do so, but she refused sending a handmaiden in her place. Angered, the king contemplated her execution; however, Vesta appeared to him in his sleep and forbade it. When the handmaid gave birth to twins by the phantom, Tarchetius handed them over to his subordinate, Teratius, with orders to destroy them. Teratius instead carried them to the shore of the river Tiber and laid them there. Then a she-wolf came to them and breastfed them, birds brought them food and fed them, before an amazed cow-herder came and took the children home with him. Thus they were saved, and when they were grown up, they set upon Tarchetius and overcame him. Plutarch concludes with a contrast between Promathion's version