Empress Jingū
The c. 720 CE "Nihon shoki" 日本書紀 "Chronicles of Japan" or "Nihongi" 日本紀 has several references to tide jewels. Chapter 2 ("The Age of the Gods", Part 2) includes five versions of the Hoori-Hoderi myth, three of which mention the tide jewels. Chapter 8 ("Emperor Chūai") has a legend that Empress Jingū found a Buddhist "nyoi-ju" 如意珠 lit. "as-one-wishes jewel", and Chapter 9 ("Empress Jingū") tells how the Sea God and Wind God helped her to conquer the Korean kingdom of Silla.