Purim
23 - March 24, Saturday – Sunday
Purim is a Jewish holiday which commemorates the saving of the Jewish people from Haman, an official of the Achaemenid Empire who was planning to have all of Persia's Jewish subjects killed, as recounted in the Book of Esther (usually dated to the 5th century BCE).
Haman was the royal vizier to Persian king Ahasuerus (Xerxes I or Artaxerxes I; "Khshayarsha" and "Artakhsher" in Old Persian, respectively). His plans were foiled by Mordecai of the tribe of Benjamin, and Esther, Mordecai's cousin and adopted daughter who had become queen of Persia after her marriage to Ahasuerus. The day of deliverance became a day of feasting and rejoicing among the Jews.