Although the 15 orders of the Seder have been complete, the Haggadah concludes with additional songs which further recount the miracles that occurred on this night in Ancient Egypt as well as throughout history. Some songs express a prayer that the Beit Hamikdash will soon be rebuilt. The last song to be sung is "Chad Gadya" ("One Kid Goat"). This seemingly childish song about different animals and people who attempted to punish others for their crimes and were in turn punished themselves, was interpreted by the Vilna Gaon as an allegory to the retribution God will levy over the enemies of the Jewish people at the end of days.