'Seven sages' IAST: Saptarṣi) are the seven seers of ancient India who are extolled in the Vedas, and other Hindu literature such as the Skanda Purana.
The earliest formal list of the seven rishis is given by Jaiminiya Brahmana 2.218–221: Agastya, Atri, Bhardwaja, Gautama, Jamadagni, Vashistha, and Vishvamitra followed by Brihadaranyaka Upanisad 2.2.6 with a slightly different list: Atri, Bharadvaja, Gautama, Jamadagni, Kashyapa, Vashistha, and Vishvamitra.
The late Gopatha Brahmana 1.2.8 has Vashistha, Vishvamitra, Jamadagni, Gautama, Bharadvaja, Gungu, Agastya, and Kashyapa.
In post-Vedic texts, different lists appear; some of these rishis[2] were recognized as the 'mind-born sons' (Sanskrit: मनस पुत्र, manasaputra) of Brahma, the representation of the Supreme Being as Creator.
According to legend, the seven rishis in the next manvantara will be Diptimat, Galava, Parashurama, Kripa, Drauni or Ashwatthama, Vyasa, and Rishyasringa.
In the Dasam Granth, a text which is traditionally attributed to Guru Gobind Singh, mentions the biographies of the seven rishis, that is, Valmiki, Kashyapa, Sukra, Baches, Vyas, Khat and Kalidas.
[11] In ancient Indian astronomy, the asterism of the Big Dipper (part of the constellation of Ursa Major) is called saptarishi, with the seven stars representing seven rishis, namely "Vashistha", "Marichi", "Pulastya", "Pulaha", "Atri", "Angiras" and "Kratu".