The forces of the two armies were drawn up on the plain of Kuruk-shetra. The army of the Kauravas was under the command of the terrible Bhishma, the uncle of Pandu and Dhrita-rashtra, who had governed the country during the minority of Pandu.
Each side was provided with billions and billions of infantry, cavalry, and elephants; the warriors were supplied with weapons of the most dangerous sort. The army of the Kauravas was surrounded by a deep trench fortified by towers, and further protected by fireballs and jars full of scorpions to be thrown at the assailants.
As night fell, before the battle, the moon's face was stained with blood, earthquakes shook the land, and the images of the gods fell from their places.
The next morning, when Arjuna, from his chariot, beheld the immense army, he was appalled at the thought of the bloodshed to follow, and hesitated to advance. Krishna insisted that it was unnecessary for him to lament, setting forth his reasons in what is known as the Bhagavat-gita, the divine song, in which he said it was no sin to slay a foe, since death is but a transmigration from one form to another. The soul can never cease to be; who then can destroy it? Therefore, when Arjuna slew his cousins he would merely remove their offensive bodies; their souls, unable to be destroyed, would seek other habitations. To further impress Arjuna, Krishna boasted of himself as embodying everything, and as having passed through many forms. Faith in Krishna was indispensable, for the god placed faith above either works or contemplation. He next exhibited himself in his divine form to Arjuna, and the warrior was horror-stricken at the terrible divinity with countless arms, hands, and heads, touching the skies. Having been thus instructed by Krishna, Arjuna went forth, and the eighteen days' battle began.
The slaughter was wholesale; no quarter was asked or given, since each side was determined to exterminate the other. Flights of arrows were stopped in mid-air by flights of arrows from the other side. Great maces were cut in pieces by well-directed darts. Bhima, wielding his great club with his prodigious strength, wiped out thousands of the enemy at one stroke, and Arjuna did the same with his swift arrows. Nor were the Kauravas to be despised. Hundreds of thousands of the Pandavas' followers fell, and the heroic brothers were themselves struck by many arrows.
Early in the battle the old Bhishma was pierced by so many arrows that, falling from his chariot, he rested upon their points as on a couch, and lay there living by his own desire, until long after the battle.
After eighteen days of slaughter, during which the field reeked with blood and night was made horrible by the cries of the jackals and other beasts of prey that devoured the bodies of the dead, the Kauravas were all slain, and the five Pandavas, reconciled to the blind Raja, accompanied him back to Hastinapur, where Yudhi-sthira was crowned Raja, although the Raj was still nominally under the rule of his old uncle.
Yudhi-sthira celebrated his accession to the throne by the performance of the great sacrifice, which was celebrated with the utmost splendor. After several years the unhappy Dhrita-rashtra retired with his wife to a jungle on the banks of the Ganges, leaving Yudhi-sthira in possession of the kingdom. There the Pandavas visited him, and talked over the friends who had fallen in the great war. One evening the sage Vyasa instructed them to bathe in the Ganges and then stand on the banks of the river. He then went into the water and prayed, and coming out stood by Yudhi-sthira and called the names of all those persons who had been slain at Kuruk-shetra. Immediately the water began to foam and boil, and to the great surprise and terror of all, the warriors lost in the great battle appeared in their chariots, at perfect peace with one another, and cleansed of all earthly stain. Then the living were happy with the dead; long separated families were once more united, and the hearts that had been desolate for fifteen long years were again filled with joy. The night sped quickly by in tender conversation, and when morning came, all the dead mounted into their chariots and disappeared. Those who had come to meet them prepared to leave the river, but with the permission of Vyasa, the widows drowned themselves that they might rejoin their husbands.
Not long after his return to Hastinapur, Yudhi-sthira heard that the old Raja and his wife had lost their lives in a jungle-fire; and soon after this, tidings came to him of the destruction of the city of the Yadavas, the capital of Krishna, in punishment for the dissipation of its inhabitants.
Yudhi-sthira's reign of thirty-six years had been a succession of gloomy events, and he began to grow weary of earth and to long for the blessings promised above. He therefore determined to make the long and weary pilgrimage to Heaven without waiting for death. According to the Mahâ-Bhârata, the earth was divided into seven concentric rings, each of which was surrounded by an ocean or belt separating it from the next annular continent. The first ocean was of salt water; the second, of the juice of the sugar-cane; the third, of wine; the fourth, of clarified butter; the fifth, of curdled milk; the sixth, of sweet milk; the seventh, of fresh water. In the centre of this vast annular system Mount Meru rose to the height of sixty-four thousand miles.