The Abravanel family chose exile over conversion, although it was not an easy choice, considering that there were not many places in Europe that Jews were welcomed and that living in exile required money, and the Jews were not allowed to take much with them. Originally intent on traveling to the Ottoman Empire, Don Isaac and his family settled in Naples. There, he became a financial advisor to the King of Naples, Ferrante, and his son Alfonso. The Abravanel family enjoyed a position of prestige in the court of Naples until 1494 when Charles VIII, king of France, invaded Naples. The Neapolitan royal family then fled to Sicily, accompanied by Don Isaac.