Map of costa rica for When Antipater returned to Judea late in BC, Herod had him imprisoned and reported the crime to the emperor. He then named his youngest son, Antipas, sole heir. However, just prior to his death in the spring of BC, Herod had yet another change of heart and divided up his kingdom between Antipas, Archelaus, and Philip II. Five days before Herod died, Antipater, his firstborn son, was executed. Herod’s Response to the Magi. Herod was troubled by the announcement of the Magi concerning the birth of the newborn King of the Jews. The historical context helps us make sense of this. Map of costa rica 2016.