The Seal of the Unity of the Three

A Study and Translation of the Cantong qi, the Source of the Taoist Way of the Golden Elixir

Under an allusive poetical language and thick layers of images and symbols, the Cantong qi, or Seal of the Unity of the Three, hides the teachings that gave birth to Taoist Internal Alchemy, or Neidan.

Traditionally attributed to Wei Boyang and dated to about 150 CE, the Seal of the Unity of the Three (also known in English as Kinship of the Three) is concerned with three major subjects: Taoism (the way of "non-doing"), Cosmology (the system of the Book of Changes), and Alchemy. These subjects are joined to one another into a unique doctrine. The charm of its verses, the depth of its discourse, and its enigmatic language have inspired a large number of traditional commentaries and other works, attracting the attention not only of Taoist masters and adepts, but also of philosophers, cosmologists, and poets.

In addition to a complete translation of the Seal of the Unity of the Three, this book contains a detailed introduction to its history and its teachings, explanations of each of its sections, and notes on its verses. Also included are several tables and pictures, an index of subjects, and the complete Chinese text.

See also the companion Vol. 2 — Bibliographic Studies on the Cantong qi: Commentaries, Essays, and Related Works. The two volumes can be purchased separately. For the PDF abridged translation, see this page.