tatra-in that connection; raja-rsih-a king equally qualified as a great saintly person; kascit-someone; namna-by the name; satyavratah-Satyavrata; mahan-a great personality; narayana-parah-a great devotee of Lord Narayana, the Supreme Personality of Godhead; atapat-performed austerities; tapah-penances; sah-he; salila-asanah-only drinking water.