The Compendium of Caraka 8.11.4

8.11.4

bhṛgukauśikakāpyaśaunakāḥ sapulastyāsitagautamādayaḥ/
katamat pravaraṃ phalādiṣu smṛtamāsthāpanayojanāsviti//

Bhṛgu, Kauśika, Kāpya, Śaunaka, / together with Pulastya, Asita, Gautama, and others, [asking]: / “Which one among fruits and the like is remembered as foremost in applications of decoction enemas?”