"Markandeya Purana along with Bhagavat Purana is considered to be quite a celebrated work. Ranked seventh in the list of Puranas, probably one of the oldest works, its recitation is believed to free one from taints of sin. Named after the sage Markandeya, who acquired its knowledge from Brahma, the creator, its narration starts with sage Jaimini (author of Mimamsa sutras) approaching the wise birds (Dronaputras appearing as birds residing in the Himalayas) to get answers at the behest of Markandeya. Initially the Purana gets answers to the five basic questions: How was Vishnu born as a mortal? How Draupadi became the wife of five Pandavas? Why did Balabadra undertake the penance (pilgrimage) for having committed brahmanicide (killing of Brahmins) and why were the children of Draupadi destroyed so unceremoniously? These questions cover the whole gamut of ancient history, logic, morality, astronomy and so forth."
January 1, 1970
https://en.wikiquote.org/wiki/Puranas