Mbh 1.227.2b

It had been made by Viswakarman, the architect of the universe and one of the lords of creation, after severe ascetic meditation. Its splendour, like that of the sun, was so great that no one could gaze at it. It was the very car from which the lord Soma had vanquished the Danavas. Resplendent with beauty, it looked like an evening cloud reflecting the effulgence of the setting sun. It was furnished with an excellent flag-staff of golden colour and great beauty. And there sat upon that flag-staff a celestial ape of form fierce like that of a lion or a tiger. Stationed on high, the ape seemed bent upon burning everything it beheld. And upon the (other) flags were various creatures of large size, whose roars and yells caused the enemy’s soldiers to faint. Then Arjuna, accoutred in mail and armed with the sword, and his fingers cased in leathern gloves, walking round that excellent car adorned with numerous flags and bowing unto the gods, ascended it like a virtuous man riding in the celestial car that bears him to heaven. And taking up that celestial and first of bows created by Brahman of old and called Gandiva, Arjuna was filled with joy. And bowing unto Hutasana, Partha endued with great energy, took up the bow and strung it forcibly. Those who heard the noise that was made while the mighty Pandava strung that bow, quaked with fear. And having obtained that car and that bow, and the two inexhaustible quivers, the son of Kunti became glad and thought himself competent to assist at the task. And Pavaka then gave unto Krishna a discus with an iron pole attached to a hole in the centre. And it was a fiery weapon and became his favourite. Having obtained that weapon, Krishna also became equal to the task. Pavaka then, addressing Krishna, said, ‘With this, O slayer of Madhu, thou shalt be able without doubt to vanquish in battle even foes that are not human.