Dilgo Khyentse Primordial Purity (PDF)

Dilgo Khyentse Rinpoche was a brilliant practitioner and teacher. He spent years in Tibet many of it in retreat in caves and escaped to Nepal in the 1960s. In Nepal he built a monastery with his wife and son (both also great practitioners) and began teaching and giving empowerments from Remi Buddhist movement (the move to unify all major lineages of Tibet) to thousands of high lamas, monks, laypersons, and westerners. He was so prominent that when Dudjom Rinpoche passed away, he was asked to head the Nyingma Lineage.

This is a detailed explanation of the Creation Stage where one begins the visualization of a Vajrayana practice and the completion stage where one then dissolves all visualized world at the end.

Dilgo Khentse explains all of this in five major topics:

1 The Four Abhihekas and the Three Samadhis 
2 The first three bardos
3 The Second three bardos
4 The creation stage of a practice
5 The binding forces of appearances as the Deity