Before this could be done, another event increased their hostility. Drona had agreed to impart to the Kauravas and the Pandavas his skill in warfare, on condition that they would conquer for him his old enemy, the Raja of Panchala. On account of their quarrel the cousins would not fight together, and the Kauravas, marching against the Raja, were defeated. On their return, the Pandavas went to Panchala, and took the Raja prisoner.
After Yudhi-sthira had been appointed Yuva-Raja, a step Dhrita-rashtra was compelled by the people of Hastinapur to take, the Kauravas declared that they could no longer remain in the same city with their cousins.
A plot was laid to destroy the Pandavas, the Raja's conscience having been quieted by the assurances of his Brahman counsellor that it was entirely proper to slay one's foe, be he father, brother, or friend, openly or by secret means. The Raja accordingly pretended to send his nephews on a pleasure-trip to a distant province, where he had prepared for their reception a "house of lac," rendered more combustible by soaking in clarified butter, in which he had arranged to have them burned as if by accident, as soon as possible after their arrival.
All Hastinapur mourned at the departure of the Pandavas, and the princes themselves were sad, for they had been warned by a friend that Dhrita-rashtra had plotted for their destruction. They took up their abode in the house of lac, to which they prudently constructed a subterranean outlet, and one evening, when a woman with five sons attended a feast of their mother's, uninvited, and fell into a drunken sleep, they made fast the doors, set fire to the house, and escaped to the forest. The bodies of the five men and their mother were found next day, and the assurance was borne to Hastinapur that the Pandavas and their mother Kunti had perished by fire.
The five princes, with their mother, disguised as Brahmans, spent several years wandering through the forests, having many strange adventures and slaying many demons. While visiting Ekachakra, which city they freed from a frightful rakshasa, they were informed by the sage Vyasa that Draupadi, the lovely daughter of the Raja Draupada of Panchala, was going to hold a Svayamvara in order to select a husband. The suitors of a princess frequently attended a meeting of this sort and took part in various athletic contests, at the end of which the princess signified who was most pleasing to her, usually the victor in the games, by hanging around his neck a garland of flowers.