Digambara form, 683 years after the "nirvana" of Mahavira. The two "Āchāryas" wrote "Ṣaṭkhaṅḍāgama" on palm leaves which is considered to be among the oldest known "Digambara" texts. "Āchārya" Bhutabali was the last ascetic who had partial knowledge of the original Jain "Agamas". Later on, some learned "Āchāryas" started to restore, compile and put into written words the teachings of Lord Mahavira, that were the subject matter of "Agamas". "Digambaras" group the texts into four literary categories called "anuyoga" (exposition). The "prathmanuyoga" (first exposition) contains the universal history, the "karananuyoga" (calculation exposition) contains works on cosmology and the "charananuyoga" (behaviour exposition)
Digambara monk most revered "Digambara" monks. Every Digambara monk is required to observe 28 "mula gunas" (lit. twenty-eight primary attributes) compulsory. These are also called root-virtues, because it is said that in their absence other saintly virtues cannot be acquired. They are thus like the root, in the absence of which stems and branches tuneless come into being. These twenty-eight primary attributes are: five supreme vows ("mahāvrata"); five regulations ("samiti"); five-fold control of the senses ("pañcendriya nirodha"); six essential duties ("Şadāvaśyaka"); and seven rules or restrictions ("niyama"). According to Acharya Samantabhadra’s Ratnakaraņdaka śrāvakācāra: The first vow of a Digambara monk relates to