The Pāli Canon (Pali: Tipitaka, Sanskrit: IAST: Tripiṭaka) is the standard collection of scriptures in the Theravadan Buddhist tradition, as preserved in the Pāli language. It is the first known and most complete extant early Buddhist canon.
It was composed in North India and was preserved orally until it was committed to writing during the Fourth Buddhist Council in Sri Lanka in 29 BCE, approximately 454 years after the demise of Gautama Buddha. It was composed by members of Sangha of each ancient major Buddhist sub-tradition. It is written in Pali, Sanskrit, and regional Asian languages. It survives in various versions. The surviving Sri Lankan version is the most complete.
The Pāli Canon falls into three general categories, called pitaka (from Pali piṭaka, meaning "basket", referring to the receptacles in which the palm-leaf manuscripts were kept). Because of this, the canon is traditionally known as the Tipiṭaka (Sanskrit: IAST: Tripiṭaka; "three baskets"). The three pitakas are as follows: