"An inscription of Singaya-Nayaka (AD 1368) says: “The three castes, viz. Brahmanas and the next [Kshatriyas and Vaishyas], were produced from the face, the arms and the thighs of the Lord; and for their support was born the fourth caste from His feet. That the latter caste is purer than the former [three] is self-evident; for this caste was born along with the river Ganga [which also springs from His feet], the purifier of the three worlds. The members of this caste are eagerly attentive to their duties, not wicked, pure-minded, and are devoid of passion and other such blemishes; they ably bear all the burden of the earth by helping those born in the kingly caste.” Another inscription relates how his relative Kapaya-Nayaka “rescued the Andhra country from the ravages of the Mohammedans”."
January 1, 1970
https://en.wikiquote.org/wiki/Caste_system_in_India