| In the 8th
century the Tibetan King, Trisong Detsen, invited two Buddhist
masters, Padmasambhava (also known as Guru Rinpoche) and Shantarakshita
to Tibet. At that time the king initiated translation of many
important Buddhists texts into Tibetan. This early activity
of teaching and translation brought about the Nyingma tradition,
referred to as the "Old Translation School." The
teachings in the Nyingma tradition are based on the texts
of this early period of translation.
In the 9th century, Buddhism in Tibet suffered a period of
repression and decline under the reign of King Langdarma who
converted the Buddhist monasteries to the pre-Buddhist religion
of Bon. Not until the 11th century would Buddhism flourish
again in Tibet. At that time, a second period of translation
occurred that involved the revision of earlier terminology
and |