Antiochus III allied with Ptolemy V by giving his daughter, Cleopatra I, to him in marriage. Antiochus wanted to take over Egypt from within. However, his plan failed when Cleopatra became loyal to Egypt. Egypt then allied with Rome.
Antiochus III allied with Ptolemy V by giving his daughter, Cleopatra I, to him in marriage. Antiochus wanted to take over Egypt from within. However, his plan failed when Cleopatra became loyal to Egypt. Egypt then allied with Rome.