WORLD CIVILIZATION

Detailed explanation-1: -Seleucus was the son of Antiochus, a general of Philip II of Macedonia, the father of Alexander the Great. Seleucus participated in the conquest of the Persian empire as one of Alexander’s officers, and in 326 bce he commanded the Macedonian infantry against King Porus of India in battle on the Hydaspes River.

Detailed explanation-2: -In 336 B.C.E., at age 20, Alexander became king of Macedonia when a political rival assassinated his father. Alexander began his reign by subduing rivals in the Greek and Macedonian regions. At a council of the League of Corinth, he was chosen as the commander of a military invasion of Asia.

Detailed explanation-3: -In the territory of the Indus, Alexander nominated his officer Peithon as a satrap, a position he would hold for the next ten years until 316 BC, and in the Punjab he left Eudemus in charge of the army, at the side of the satrap Porus and Taxiles.

Detailed explanation-4: -When he was asked who should succeed him, Alexander said, “the strongest”, which answer led to his empire being divided between four of his generals: Cassander, Ptolemy, Antigonus, and Seleucus (known as the Diadochi or ‘successors’).