Satyavatī later became the sacred river Kauśikī to purify the entire world, and her son, Jamadagni, married Reṇukā, the daughter of Reṇu. By the semen of Jamadagni, many sons, headed by Vasumān, were born from the womb of Reṇukā. The youngest of them was named Rāma, or Paraśurāma.