Claim: Shunten reigned between 1187 and 1237 and was the successor of Shunbajunki, who was Shunten's son.
Evidence: Shunten (舜天, 1166–1237), also known as Shunten-Ō (舜天王, lit. "King Shunten"), was a legendary ruler of Okinawa Island. 1187–1237 (traditional dates) Shunbajunki (traditional account) Shunbajunki (舜馬順熙, r. 1237–1248) was a legendary local ruler of Okinawa Island. Shunbajunki was the second of Shunten's lineage. He succeeded his father Shunten in 1237.