Bardo Thodol
One of the most famous terma known throughout the world is the "Bardo Thodol" (; "Liberation by Hearing in the State of Bardo"). It is popularly (but incorrectly) known as the "Tibetan Book of the Dead". As a set of funerary texts and practices, it had a very specialized utility, and was revealed by Karma Lingpa, who also revealed the Zhitro teachings. Among other terma cycles are: