He is called "a puny horn," because, in his youth, no one could have anticipated his future greatness. He was only a younger son of Antiochus III. (the Great). When Antiochus III. was defeated in the Battle of Magnesia under Mount Sipylus (B.C. 190), his loss was terrible. Fifty thousand foot and four thousand horse were slain on the battlefield, and fourteen hundred were taken prisoners. He was forced to make peace with the Romans, and to give them hostages, one of whom was Antiochus the Younger, brother of Seleucus, who was heir to the throne. Antiochus for thirteen years languished miserably as a hostage at Rome. His father, Antiochus the Great, was either slain in B.C. 187 by the people of Elymais, after his sacrilegious plundering of the Temple of Jupiter-Belus;[568] or murdered by some of his own attendants whom he had beaten during a fit of drunkenness.[569] Seleucus Philopator succeeded him, and after having reigned for thirteen years, wished to see his brother Antiochus again. He therefore sent his son Demetrius in exchange for him, perhaps desiring that the boy, who was then twelve years old, should enjoy the advantage of a Roman education, or thinking that Antiochus would be of more use to him in his designs against Ptolemy Philometor, the child-king of Egypt. When Demetrius was on his way to Rome, and Antiochus had not yet reached Antioch, Heliodorus the treasurer seized the opportunity to poison Seleucus and usurp the crown. The chances, therefore, of Antiochus seemed very forlorn. But he was a man of ability, though with a taint of folly and madness in his veins. By allying himself with Eumenes, King of Pergamum, as we shall see hereafter, he suppressed Heliodorus, secured the kingdom, and "becoming very great," though only by fraud, cruelty, and stratagem, assumed the title of Epiphanes "the Illustrious." He extended his power "towards the South" by intriguing and warring against Egypt and his young nephew, Ptolemy Philometor;[570] and "towards the Sunrising" by his successes in the direction of Media and Persia;[571] and towards "the Glory" or "Ornament" (_hatstsebî_)--_i.e._, the Holy Land.[572] Inflated with insolence, he now set himself against the stars, the host of heaven--_i.e._, against the chosen people of God and their leaders. He cast down and trampled on them,[573] and defied the Prince of the host; for he "Not e'en against the Holy One of heaven Refrained his tongue blasphémous." His chief enormity was the abolition of "the daily" (_tamîd_)--_i.e._, the sacrifice daily offered in the Temple; and the desecration of the sanctuary itself by violence and sacrilege, which will be more fully set forth in the next chapters. He also seized and destroyed the sacred books of the Jews. As he forbade the reading of the Law--of which the daily lesson was called the _Parashah_--there began from this time the custom of selecting a lesson from the Prophets, which was called the _Haphtarah_.[574]