Arthashastra
नारक गर्भः कङ्क भास पार्श्व उत्पल उदक पिष्टश् चतुष् पद द्वि पदानां पाद लेपः ॥
The paste prepared from the powder of the rib-bone of náraka (?), a donkey, kanka (a kind of vulture), and bhása (a bird), mixed with the juice of water-lily, is applied to the legs of bipeds and quadrupeds (while making a journey).
english translation
nAraka garbhaH kaGka bhAsa pArzva utpala udaka piSTaz catuS pada dvi padAnAM pAda lepaH ॥
hk transliteration by Sanscript