The next year Antigonus mustered his forces in Cœle-Syria, and got ready for a second attack upon Egypt. The pride of Antigonus would not let him follow the advice of the sailors, and wait eight days till the north winds of the spring equinox had passed; and by this haste many of his ships were wrecked on the coast, while others were driven into the Nile and fell into the hands of Ptolemy. Antigonus himself, marching with the land forces, found all the strong places well guarded by the Egyptian army; and, being driven back at every point, discouraged by the loss of his ships and by seeing whole bodies of his troops go over to Ptolemy, he at last took the advice of his officers and led back his army to Syria, while Ptolemy returned to Alexandria, to employ those powers of mind in the works of peace which he had so successfully used in war.
Greek Vase
(In the British Museum)
Antigonus then turned the weight of his mighty kingdom against the little island of Rhodes. The galleys of Ptolemy, though unable to keep at sea against the larger fleet of Demetrius, often forced their way into the harbour with the welcome supplies of corn. Month after month every stratagem and machine which the ingenuity of Demetrius could invent were tried and failed; and after the siege had lasted more than a year he was glad to find an excuse for withdrawing his troops; and the Rhodians in their joy hailed Ptolemy with the title of Soter or “saviour.” This name he ever afterwards kept, though by the Greek writers he is more often called Ptolemy the son of Lagus, or Ptolemy Lagus.
The next of Ptolemy’s conquests was Cœle-Syria; and soon after this the wars between these successors of Alexander were put an end to by the death of Antigonus, whose overtowering ambition was among the chief causes of quarrel. This happened at the great battle of Ipsus in Phrygia, where they all met, with above eighty thousand men in each army. Antigonus king of Asia Minor was accompanied by his son Demetrius, and by Pyrrhus king of Epirus; and he was defeated by Ptolemy king of Egypt, Seleucus king of Babylon, Lysimachus king of Thrace, and Cassander king of Macedonia; and the old man lost his life fighting bravely. After the battle, Demetrius fled to Cyprus, and yielded to the terms of peace which were imposed on him by the four allied sovereigns. He sent his friend Pyrrhus as a hostage to Alexandria; and there this young king of Epirus soon gained the friendship of Ptolemy and afterwards his step-daughter in marriage. Ptolemy was thus left master of the whole of the southern coast of Asia Minor and Syria—indeed of the whole coast of the eastern end of the Mediterranean, from the island of Cos on the north to Cyrene on the south.
During these formidable wars with Antigonus, Ptolemy had never been troubled with any serious rising of the conquered Egyptians; and perhaps the wars may not have been without their use in strengthening his throne.
[304-285 B.C.]
Ptolemy’s first children were by Thais the noted courtesan, but they were not thought legitimate. Leontiscus, the eldest, we afterwards hear of, fighting bravely against Demetrius; of the second, named Lagus after his grandfather, we hear nothing. He then married Eurydice the daughter of Antipater, by whom he had several children. The eldest son, Ptolemy, was named Ceraunus, “the thunderbolt,” and was banished by his father from Alexandria. In his distress he fled to Seleucus, by whom he was kindly received; but after the death of Ptolemy Soter he basely plotted against Seleucus and put him to death. He then defeated in battle Antigonus the son of Demetrius, and got possession of Macedonia for a short time. He married his half-sister Arsinoe, and put her children to death; he was soon afterwards put to death himself by the Gauls, who were either fighting against him or were mercenaries in his own army. His Macedonian coins, with the name of Ptolemy Ceraunus, prove that he took the name himself, and that it was not a nickname given to him for his ungovernable temper, as has been sometimes thought.
Another son of Ptolemy and Eurydice was put to death by Ptolemy Philadelphus, for plotting against his throne, to which, as the elder brother, he might have thought himself the best entitled. Their daughter Lysandra married Agathocles the son of Lysimachus; but when Agathocles was put to death by his father, she fled to Egypt with her children, and put herself under Ptolemy’s care. Next he married Berenice, a lady who had come into Egypt with Eurydice, and had formed part of her household. She was the widow of a man named Philip; and she had by her first husband a son named Magas, whom Ptolemy made governor of Cyrene, and a daughter, Antigone, whom Ptolemy gave in marriage to Pyrrhus, when that young king was living in Alexandria as hostage for Demetrius.