The star Rigel who with Taku-rua (Sirius) are the deities of the planting season and of the harvest. Their son is Ao-tahi (Canopus). Puanga is one of the stars who principally guided the chiefs and priests in their discussions.
- Andersen, Johannes C. (1928). Myths and Legends of the Polynesians. London: George G. Harrap, p. 411.
- White, John. (1887). Ancient History of the Maori. 6 vols. Wellington: G. Didsbury, Government Printer, pp. 1:15, 52, 53, 149.