लोकधर्मी नाट्यधर्मी धर्मीति द्विविधः स्मृतः । भारती सात्वती चैव कैशिक्यारभटी तथा ॥ २४॥
It is said that there are two types of dharma: the worldly dharma and the dharma of drama. Bharati and Sattvati, as well as Kaishiki and Arabhati, are the four divisions in this context.
english translation