Mbh 6.20.2a

Sanjaya said,--“Both armies, when arrayed, were equally joyful, O king. Both armies looked equally beautiful, assuming the aspect of blossoming woods, and both armies were full of elephants, cars and horses. Both armies were vast and terrible in aspect; and so also, O Bharata, none of them could bear the other. Both of them were arrayed for conquering the very heavens, and both of them consisted of excellent persons. The Kauravas belonging to the Dhritarashtra party stood facing the west, while the Parthas stood facing the east, addrest for fight. The troops of the Kauravas looked like the army of the chief of the Danavas, while that of the Pandavas looked like the army of the celestials. The wind began to blow from behind the Pandavas (against the face of the Dhartarashtras), and the beasts of prey began to yell against the Dhartarashtras. The elephants belonging to thy sons could not bear the strong odour of the temporal juice emitted by the huge elephants (of the Pandavas). And Duryodhana rode on an elephant of the complexion of the lotus, with rent temples, graced with a golden Kaksha (on its back), and cased in an armour of steel net-work. And he was in the very centre of the Kurus and was adored by eulogists and bards. And a white umbrella of lunar effulgence was held over his head graced with a golden chain. Him Sakuni, the ruler of the Gandharas, followed with mountaineers of Gandhara placed all around. And the venerable Bhishma was at the head of all the troops, with a white umbrella held over his head, armed with bow and sword, with a white headgear, with a white banner (on his car), and with white steeds (yoked thereto), and altogether looking like a white mountain. In Bhishma’s division were all the sons of Dhritarashtra, and also Sala who was a countryman of the Valhikas, and also all those Kshatriyas called Amvastas, and those called Sindhus, and those also that are called Sauviras, and the heroic dwellers of the country of the five rivers.