The tantric Buddhist traditions emerged in India beginning in the seventh century CE and flourished there until the demise of Buddhism in India circa the fifteenth century. These traditions were disseminated to Central, East, and Southeast Asia, and continue to be practiced, most notably in Nepal, Tibet and Japan, as well as in the numerous Tibetan traditions disseminated around the world by Tibetan masters living in diaspora. The central scriptures for these traditions were generally designated by the term tantra. Tantras are works that purport to relate secret teachings of the buddhas that enable awakening in as short as one lifetime. As such they are understood by their advocates to be the inspired speech of a buddha, and hence worthy of inclusion in the canons of Buddhist traditions.