About Buddhist Hybrid Sanskrit

Buddhist Hybrid Sanskrit (BHS) is a modern linguistic category applied to the language used in a class of Indian Buddhist texts, such as the Perfection of Wisdom sutras. BHS is classified as a Middle Indo-Aryan language. It is sometimes called "Buddhist Sanskrit" or "Mixed Sanskrit".
Folio from a manuscript of the Aṣṭasāhasrikā Prajñāpāramitā Sūtra depicting Shadakshari Lokesvara

Different types of Buddhist texts & literature

Buddhist texts are those religious texts which belong to the Buddhist tradition. The earliest Buddhist texts were not committed to writing until some centuries after the death of Gautama Buddha. The oldest surviving Buddhist manuscripts are the Gandhāran Buddhist texts, found in Afghanistan and written in Gāndhārī, they date from the first century BCE to the third century CE. The first Buddhist texts were initially passed on orally by Buddhist monastics, but were later .