Dido when the new city of Carthage had been established and become prosperous, Iarbas, a native king of the Maxitani or Mauritani (manuscripts differ), demanded Dido for his wife or he would make war on Carthage. Dido's envoys, fearing Iarbas, told Dido only that Iarbas' terms for peace were that someone from Carthage must dwell permanently with him to teach Phoenician ways and they added that of course no Carthaginian would agree to dwell with such savages. Dido condemned any who would feel that way when they should indeed give their lives for the city if necessary. Dido's envoys then explained
Dido him from Belus son of Poseidon and Libya in earlier Greek mythology. If the story of Dido has a factual basis and is synchronized properly with history then this Belus should stand for Mattan I, father of the historical Pygmalion. Virgil (1.343f) adds that the marriage between Dido and Sychaeus, as Virgil calls Dido's husband, occurred while her father was still alive. Pygmalion slew Sychaeus secretly due to his wealth and Sychaeus appeared to Dido in a dream in which he told the truth about his death, urged her to flee the country, and revealed to her where his gold