The founder of the Achaemenid Empire in Persia, Cyrus, led some campaigns to the east of Iran between 558 and 530 B.C. In course of these campaigns he probably invaded the Indian borderland.
It is supposed that Cyrus had conquered the borderland between India and Iran and received tributes from an Indian king.
In the reign of Darius I (522-486 B.C.) the Persians made some real advance in India. The Bahistan Inscription mentions Gandhara as a province which Darius might have inherited from Cyrus. This is further confirmed by the Susa Palace Inscription of Darius which mentions that teak was brought from Gandhara for the construction of the palace of the Emperor. Gandhara means modern Peshawarand Rawalpindi of Pakistan.
Xerxes, the successor of Darius I kept his flag flying over the Indian kingdom which he had inherited from Darius, but he failed to make any forward movement in India due to his commitments over Greece. Xerxes also requisitioned a large number of troops including infantry and cavalry from India for invasion of Greece.
The defeat suffered by Xerxes in Greece led to the decline of the Persian power in India. However, the Achaemenid rule over India continued up to 330 B.C. In that year Darius III, the last of the Achaemenid ruler summoned Indian troops to fight against Alexander the Great. With the fall of the Persian power under the impact of the invasion of Alexander the Great, the Persian hold over India was lost.
In 326 B.C., a formidable European army invaded India. Led by Alexander of Macedon, it comprised battle hardened Macedonian soldiers, Greek cavalry, Balkan fighters and Persians allies. The total number of fighting men numbered more than 41,000.
Their most memorable clash was at the Battle of Hydaspes (Jhelum) against the army of Porus, the ruler of the Paurava kingdom of western Punjab. Greek and Roman accounts say that the Indians were bested by the superior courage and stature of the Macedonians.
British historians latched on to the Alexander legend and described the campaign as the triumph of the organised West against the chaotic East. However, Alexander only defeated a few minor kingdoms in India’s northwest.
Alexander’s troubles began as soon as he crossed the Indian border. He first faced resistance in the Kunar, Swat, Buner and Peshawar valleys where the Aspasioi and Assakenoi, known in Hindu texts as Ashvayana and Ashvakayana, stopped his advance. Although small by Indian standards, they did not submit before Alexander’s killing machine.
The Assakenoi offered stubborn resistance from their mountain strongholds of Massaga, Bazira and Ora. The bloody fighting at Massaga was a prelude to what awaited Alexander in India.
On the first day after bitter fighting the Macedonians and Greeks were forced to retreat with heavy losses. Alexander himself was seriously wounded in the ankle. On the fourth day, the king of Massaga was killed but the city refused to surrender. The command of the army went to his old mother, which brought the entire women of the area into the fighting.
Realising that his plan to storm India were going down at its very gates, Alexander called for a truce. The Assakenoi agreed; the old queen was too trusting. That night when the citizens of Massaga had gone off to sleep after their celebrations, Alexander’s troops entered the city and massacred the entire citizenry. A similar slaughter then followed at Ora.
However, the fierce resistance put up by the Indian defenders had reduced the strength – and perhaps the confidence – of until then the all-conquering Macedonian army.
In his entire conquering career Alexander’s hardest encounter was the Battle of Hydaspes, in which he faced King Porus of Paurava, a small but prosperous Indian kingdom on the river Jhelum. Porus is described in Greek accounts as standing seven feet tall.
In May 326 B.C., the European and Paurava armies faced each other across the banks of the Jhelum. By all accounts it was an awe-inspiring spectacle. The 34,000 Macedonian infantry and 7000 Greek cavalry were bolstered by the Indian king Ambhi, who was Porus’s rival. Ambhi was the ruler of the neighbouring kingdom of Taxila and had offered to help Alexander on condition he would be given Porus’ kingdom.
The battle was savagely fought. As the volleys of heavy arrows from the long Indian bows scythed into the enemy’s formations, the first wave of war elephants waded into the Macedonian phalanx that was bristling with 17-feet long sarissas. Some of the animals got impaled in the process. Then a second wave of these mighty beasts rushed into the gap created by the first, either trampling the Macedonian soldiers or grabbing them by their trunks and presenting them up for the mounted Indian soldiers to cut or spear them. It was a nightmarish scenario for the invaders. As the terrified Macedonians pushed back, the Indian infantry charged into the gap.
In the first charge by the Indians, Porus’s brother Amar killed Alexander’s favourite horse Bucephalus, forcing Alexander to dismount. This was a big deal. In battles outside India the elite Macedonian bodyguards had not allowed a single enemy soldier to deliver so much as a scratch on their king’s body, let alone slay his mount. Yet in this battle Indian troops not only broke into Alexander’s inner cordon, they also killed Nicaea, one of his leading commanders.
According to the Roman historian Marcus Justinus, Porus challenged Alexander, who charged him on horseback. In the ensuing duel, Alexander fell off his horse and was at the mercy of the Indian king’s spear. But Porus dithered for a second and Alexander’s bodyguards rushed in to save their king.
Plutarch, the Greek historian and biographer, says there seems to have been nothing wrong with the Indian morale. Despite initial setbacks, when their vaunted chariots got stuck in the mud, Porus’ army “rallied and kept resisting the Macedonians with unsurpassable bravery”.
Although the Greeks claim victory, the fanatical resistance put up by the Indian soldiers and ordinary people everywhere had shaken the nerves of Alexander’s army to the core. They refused to move further east. Nothing Alexander could say or do would spur his men to continue eastward. The army was close to mutiny.
Says Plutarch: “The combat with Porus took the edge off the Macedonians’ courage, and stayed their further progress into India. For having found it hard enough to defeat an enemy who brought but 20,000 foot and 2000 horse into the field, they thought they had reason to oppose Alexander’s design of leading them on to pass the Ganges, on the further side of which was covered with multitudes of enemies.”
The Greek historian says after the battle with the Pauravas, the badly bruised and rattled Macedonians panicked when they received information further from Punjab lay places “where the inhabitants were skilled in agriculture, where there were elephants in yet greater abundance and men were superior in stature and courage”.
Indeed, on the other side of the Ganges was the mighty kingdom of Magadh, ruled by the wily Nandas, who commanded one of the most powerful and largest standing armies in the world. According to Plutarch, the courage of the Macedonians evaporated when they came to know the Nandas “were awaiting them with 200,000 infantry, 80,000 cavalry, 8000 war chariots and 6000 fighting elephants”. Undoubtedly, Alexander’s army would have walked into a slaughterhouse.
Hundreds of kilometres from the Indian heartland, Alexander ordered a retreat to great jubilation among his soldiers.
The celebrations were premature. On its way south towards the sea, Alexander’s army was constantly harried by Indian partisans, republics and kingdoms.
In a campaign at Sangala in Punjab, the Indian attack was so ferocious it completely destroyed the Greek cavalry, forcing Alexander to attack on foot. In the next battle, against the Malavs of Multan, he was felled by an Indian warrior whose arrow pierced the Macedonian’s breastplate and ribs.
Says Military History magazine: “Although there was more fighting, Alexander’s wound put an end to any more personal exploits. Lung tissue never fully recovers, and the thick scarring in its place made every breath cut like a knife.” Alexander never recovered and died in Babylon (modern Iraq) at the age of 33.