After the battle at Khandava Indra had promised Arjuna to give him all his weapons as a boon for matching him in battle with the requirement that Shiva is pleased with him. Sensing an impending war with the Kauravas, Sage Vyasa advised Arjuna that he obtain the Pashupatastra from Lord Shiva. Following the advice of Sage Vyasa to go on a meditation or “tapasya” to attain this divine weapon, Arjuna left his brothers for a penance. Arjuna traveled for a while before reaching the mountain Indra keeladri, Vijayawada. Here he sat in meditation in the name of Lord Shiva. Shiva appeared soon enough in the guise of a hunter, who challenged Arjuna to a fight. While being thoroughly dominated by Shiva, Arjuna became confused as to how an ordinary hunter could beat a warrior like himself. He prays to Shiva for strength, and then sees the offerings he made to Shiva around the hunter’s neck. Shiva was very pleased with the bravery and prowess of the prince. Consequently, Shiva transformed himself to show his real avatar and blessed Arjuna with the Pashupatastra. Shiva lectures Arjuna on the abilities of the weapon, as well as the judgement he must use while wielding it.