<Li> Bharadvaja srautasutra and grhyasutra, a ritual and rites of passage text from 1st millennium BCE . After the Kalpasutra by Baudhayana, these Bharadvaja texts are among the oldest srauta and grhya sutras known . </Li> <Li> Sections in Ayurveda . Bharadvaja theories on medicine and causal phenomenon is described in Charaka Samhita . Bharadvaja states, for example, that an embryo is not caused by wish, prayers, urging of mind or mystical causes, but it is produced from the union of a man's sperm and menstrual blood of a woman at the right time of her menstrual cycle, in her womb . According to Gerrit Jan Meulenbeld, Bharadvaja is credited with many theories and practical ideas in ancient Indian medicine . </Li> <Li> Niti sastra, a treatise on ethics and practical conduct . </Li> <Li> Bharadvaja - siksa, is one of many ancient Sanskrit treatises on phonetics . </Li>

Where was the ashram of rishi bharadwaj situated