The Pāli Canon is the standard collection of scriptures in the Theravada Buddhist tradition, as preserved in the Pāli language. It is the most complete extant early Buddhist canon. It derives mainly from the Tamrashatiya school. During the First Buddhist Council, three months after the parinibbana of Gautama Buddha in Rajgir, Ananda recited the Sutta Pitaka, and Upali recited the Vinaya Pitaka. The Arhats present accepted the recitations, and henceforth, the teachings were preserved orally by the Sangha. The Tipitaka that was transmitted to Sri Lanka during the reign of King Asoka were initially preserved orally and were later written down on palm leaves during the Fourth Buddhist Council in 29 BCE, approximately 454 years after the death of Gautama Buddha. The claim that the texts were "spoken by the Buddha" is meant in this non-literal sense. The existence of the bhanaka tradition existing until later periods, along with other sources, shows that oral tradition continued to exist side by side with written scriptures for many centuries to come. Thus, the so-called writing down of the scriptures was only the beginning of a new form of tradition, and the innovation was probably opposed by the more conservative monks. As with many other innovations, it was only after some time that it was generally accepted. Therefore, it was much later that the records of this event were transformed into an account of a "council" (sangayana or sangiti) which was held under the patronage of King Vattagamani. Textual fragments of similar teachings have been found in the agama of other major Buddhist schools in India. They were however written down in various Prakrits other than Pali as well as Sanskrit. Some of those were later translated into Chinese (earliest dating to the late 4th century CE). The surviving Sri Lankan version is the most complete, but one that was extensively redacted about 1,000 years after Buddha's death, in the 5th or 6th century CE. The earliest textual fragments of canonical Pali were found in the Pyu city-states in Burma dating only to the mid 5th to mid 6th century CE. The Pāli Canon falls into three general categories, called pitaka (from Pali , meaning "basket", referring to the receptacles in which the palm-leaf manuscripts were kept). Thus, the canon is traditionally known as the Tipiṭaka ("three baskets"). The three pitakas are as follows: Vinaya Piṭaka ("Discipline Basket"), dealing with rules or discipline