Ashtadashavidyah ( 18 branches of knowledge)

Rigveda, Yajurveda, Samaveda, Atharvaveda, Shiksha, Vyakaranam, Chandas, Niruktam, Jyotisham,Kalpam. Meemamsa, Nyayam,Puranam,Dharmasastram, Ayurvedam, Dhanurveda, Gandharvavedam, Arthasastram