 In his teens (1372–73), Tsongkhapa travelled from Tsong kha to Central (dBus) Tibet (Bod) where he remained until his death in 1419. He arrived as a young man in Central Tibet at the end of a long flowering of intellectual activity called “the later diffusion [of Buddhism]” (Tib. spyi dar) that began with translator Rin chen bzang po (958–1055) and the scholar-saint Dīpaṃkāra-śrījñāna Atiśa (980–1054), and ended with the most important editor of the Kanjur, Butön (Bu ston Rin chen grub), (1290–1364).