The differences between the Northern and Southern recensions are particularly significant, with the Southern manuscripts more profuse and longer. The legends of Karna too appear in many versions, including some versions that have no support in surviving manuscripts. The manuscripts found in the North and South India for the Karna parvan book have "great divergence" in details, though the thematic essence is similar. Scholars have attempted to construct a critical edition, relying mostly on a study of the Bombay edition, the Poona edition, the Calcutta edition and the south Indian editions of the Mahabharata manuscripts. The most accepted version is one prepared by scholars led by Vishnu Sukthankar at the Bhandarkar Oriental Research Institute, preserved at the Kyoto University, the Cambridge University and various Indian universities. Life and Legends Birth and early life According to the legend, there was a king of the Yadava dynasty named Shurasena who had a beautiful young daughter named Pritha (later Kunti). A rishi (Vedic scholar and seer) named Durvasa visited the king for a lengthy stay and was housed as his palace guest. Shurasena asked Pritha to ensure that Durvasa's stay was comfortable. On leaving, having been delighted with his stay and her diligent services, Durvasa thanked her and gave her the Siddha mantra, telling her that if she ever wants, she can invoke any deity to give her a child. Teenage Pritha became curious, wondered if the mantra would really work and, as the sun rose one morning, she initiated the mantra through which she could invoke any divine God being to provide her a son. She called the sun god Surya. He came with a golden glow, dressed up in jewellery and breastplate, and provided her with her first son. Pritha felt confused and ashamed, worried what everyone will think and how she will embarrass her family. At that time, according to Vedic civilization, if a girl gives birth to a child before married are less likely to marry. So, she put the newborn baby in a padded basket, and set it adrift in the small river Ashvanadi by the palace. Later Kunti got blessed with children Yudhishtra, Bhima, and Arjuna, using this mantra. The same mantra was used by Kunti to allow her co-wife, Madri, to conceive Nakula and Sahdeva. The Spiritual "fathers" of the five Pandavas were Yama, Vayu, Indra and the twin Ashwini Kumaras. As the adolescent mother abandons