Terton

A terton is a revealer of terma, the treasure-teachings held to have been concealed by Padmasambhava and Yeshe Tsogyal to be recovered when the time is right, chiefly in the Nyingma school.

The treasure tradition

The Nyingma tradition holds that Padmasambhava, who brought tantric Buddhism to Tibet, and his consort Yeshe Tsogyal concealed teachings, texts and sacred objects, the terma or treasures, in the land, in the mind, and in the elements, to be discovered in later ages by predestined revealers when those teachings would be most needed, and the terton is the one who recovers them, being understood as a reincarnation of a disciple of Padmasambhava entrusted with the particular treasure. The terton thus renews the tradition by bringing forth teachings held to originate with its founder but hidden until their time.

Revelation and its reception

The terma may be a physical object or text drawn from a place of concealment, or a teaching that arises directly in the mind of the terton, and the discovery of authentic treasures has been a major means by which the Nyingma tradition has been renewed across the centuries, with great tertons founding important lineages and cycles of practice. The claim to reveal a treasure is significant and has been subject to the tradition own scrutiny, since the authenticity of a terma and of the terton who reveals it is a matter of consequence. The office is not conferred but recognised, resting on the identification of the person as a destined revealer and on the reception of the treasures they bring forth. The terton thus represents a distinctive Tibetan mode of continuing revelation within an established tradition.

Because the terton's claim to have discovered a genuine treasure is inherently difficult to verify from outside, the tradition itself developed internal criteria and warnings about false tertons from an early period, and the nineteenth century Rime, or non-sectarian, movement in eastern Tibet undertook a major project of collecting and systematising terma literature, most associated with the scholar Jamgon Kongtrul, who compiled a large anthology of treasure teachings and helped establish a canonical list of the tradition's most authoritative tertons, an effort that gave the diffuse and individually unverifiable phenomenon of treasure revelation a more organised textual and institutional shape than it had possessed before.

That cataloguing project did not eliminate the underlying problem it responded to, since new claimants to the terton role have continued to appear into the present, and senior Nyingma teachers still exercise real discretion in deciding which revelations to accept into wider practice and which to treat with caution, so recognition of a terton today rests, as it always has, on the judgement of established lineage holders assessing an individual claim rather than on any fixed external test that could settle the question mechanically.