sentences:  Chārtharīya.Among them, only the Chatharīya and Pañchthariya are the two historically accepted and renowned social classes among the Srēṣṭha themselves.Despite the varna and endogamous caste differences between Chatharīya and Pañchthariya from the inside, non-Srēṣṭhas often tend to see them as a singular composite unit from the outside.