1. Brahma created it by taking elements from the other four Vedas: Speech from the Rig-Veda, Abhinaya (the whole gamut of speech, body, dress and facial expressions) from the Yajur Veda, music from the Sama Veda and aesthetic experiences (Rasas) from the Atharva Veda
2. Brahma ordered Indra to give it to the right person who could enact the art form without any mistakes
3. Indra revealed this Veda to Sage Bharata and told him to enact it with Bharata's hundred sons
4. Bharata then created forceful Aarbhatee vritti, speech oriented Bhaaratee vritti, deeply emotional and sensual Saatvatee vritti, and graceful Kaishikee vritti
5. Brahma created 24 apsaras for executing Kaishikee vritti
6. Sage Swathi took responsibility of arranging the musical orchestra
7. Sage Bharatha went to Lord Shiva to enrich the drama he had created according to the Veda