RājNigh, Śālyādivarga, 10.1 rājānnaṃ trividhaṃ svaśūkabhidayā jñeyaṃ sitaṃ lohitaṃ kṛṣṇaṃ ceti rasādhikaṃ ca tadidaṃ syād auttarottaryataḥ /