Part Three: The Die Is Cast
Merely a few years prior to all of this chaos, Antigonus had been the unchallenged superpower of the Diadochi. His domain stretched from Anatolia to the Indus, and he was met with success after success. Everything had gone downhill following the Babylonian war, but after Ipsus, things were starting to look up again. Antigonus knew he would most likely die on this campaign; every day he felt weaker and weaker, every morning feeling the tactical and strategic brilliance of his youth slipping away slowly.
He hoped to the Gods that Demetrius would finish what he started.
Despite the protesting of some of his senior officers, most notably Pyrrhus, the conquest of the East had resulted in a major strategic and political victory: the capture of Babylon and Seleucia. Seleucus was faced with a choice the horrifying moment when he heard that Antigonus was marching into the East: Hold Babylon and Seleucia, and be hopelessly under-equipped and with his remains of an army and most likely face obliteration, or head east into his satrapies, risking the further decline of loyalty and the loss of the arguably best cities in his Empire. Remembering the famous quote of Menander, Seleucus thought to himself,
The man who runs will fight again. Humiliated, Seleucus gathered up his men, and headed east, for Ekbatana.
The Antigonid army was overjoyed to find that little to no resistance awaited them in the great cities, although their arrival was met with mixed results. Some Babylonians, Medes, and other natives thought a more Autonomous treatment, as Seleucus was trying his best to fuse Greek culture with the customs and ideals of the locals. Others simply thought they were simply swapping for another Greek warlord, which in reality was pretty much the actual fact. Demetrius became increasingly irritated back in Antigoneia about being stuck in Syria while his father and his officers marched into Babylon. Why did
HE, Co-regent and heir to the Antigonid throne, have to sit back in the capital and keep an eye on Macedonian colonists and unruly Seleucid POWs?! However, surprising news reached Demetrius- Ptolemy had uncharacteristically advanced into Judea, in attempt to grab as much Syrian land as possible before Antigonus figured out what was going on. Demetrius was said to have shrieked "FINALLY!" Demetrius assembled together an army of Macedonian colonists, Syro-Anatolian levies, and captured men from Ipsus, and marched into Judea. Demetrius had not forgotten his humiliation at Gaza, and even though he had earned himself the title of "the besieger" for his heroic work at Salamis and Greece, he still wanted to restore his honor by humiliating Ptolemy himself. On the other side, Ptolemy thought that he had the upper hand. According to his spy network, Demetrius led a group of demoralized, poorly equipped men, and was too brash and aggressive to make any wise decisions in the battle. However, Ptolemy was very wrong. Demetrius had learned (mainly through his father's scolding) some wise lessons in battle, and although still favoring strong and aggressive tactics, now had a tad bit of caution in the back of his mind, being sure to execute his plans and objectives carefully. The two attempted to outmaneuver each other, with no success, eventually meeting near the old Canaanite city of Ashkelon to do battle.
The two armies were similar in comparison, but Ptolemy had at least 40 Elephants that had been captured and tamed from the Southern lands beyond the Nile. To counter this, Demetrius had with him 3,000 Syrian Archers, renowned for their ability in archery. Each deployed their own phalanx in a similar fashion, but Demetrius deployed his Ethnic Macedonians in the center, with levied Syrians fighting in the Phalanx on the left and right wings. Demetrius positioned himself and his companions on the right wing, and fast moving Armenian cavalry levied from the Eastern fringes of the Antigonid Kingdom on the left. Unfortunately for Ptolemy, Demetrius was one step ahead of him. Demetrius deployed his phalanx in a slight angle, which would prove to be the decisive factor in the battle to come. The battle began with the advancement of Ptolemy's war elephants, which charged directly at the left flank. Unlike the highly disciplined Macedonians, the Syrian Pike levies were heavily shaken by the sight of Ptolemaic elephants rapidly moving towards them. Demetrius knew they would most likely break once charged, so he wheeled his archers around, which then unleashed a barrage of arrows. The stream of lethal fire panicked and killed the elephants, with the surviving ones turning and smashing into the Ptolemaic Cavalry and Phalanx, but unfortunately for Demetrius the panicking Elephants spooked his cavalry away from the fight. Nevertheless, Demetrius quickly advanced his phalanx in an angle towards the weakened sections of the Ptolemaic line, and his strategy worked with lethal accuracy: Due to the Antigonid Phalanx being angled, more pikemen on their side could strike at Ptolemaic pikes, while the Ptolemy attempted to bring back order into his lines and rearrange his phalanx. Unfortunately for Ptolemy, he reacted too late, and his left wing was encircled and obliterated. The rest of his men, seeing the whole left side surrender, threw down their arms and fled. The Antigonid Cavalry had recovered and returned to the battlefield, and chased after Ptolemy. Demetrius watched all of this with joy and pride overpowering his senses, but all of it immediately ceased when a messenger brought him grave news: Antigonus had collapsed at Seleucia.
Demetrius left his Senior Officers and best advisers to Secure any last Ptolemaic stragglers, and sped off towards Seleucia with his companions.