The Ratnagotravibhaga, also known as the Uttaratantra, is the only Indian treatise devoted to the Mahayana doctrine of Tathagatagarbha, or the notion that all beings possess within themselves the virtues and wisdom of a Tathagata, or Buddha, albeit in embryonic form (garbha). The present work, first published in 1966 and here reprinted for the first time, provides the only complete English translation of this important text.
