讲述 Mahājanaka 的本生故事：菩萨投生为 Mithilā 被篡位国王的遗腹子，遭遇船难后凭毅力泅水七日，得海中女神 Maṇimekhalā 搭救，终重夺父亲的王位。

A Jātaka about Mahājanaka, the Bodhisatta born as the posthumous son of a dethroned king of Mithilā, who survived a shipwreck by swimming for seven days and was rescued by the sea-goddess Maṇimekhalā before reclaiming his father’s throne.