Many are familiar with the three faces of Siva, called Trimurthi, where He is depicted as Creator, Preserver and Dissolutioner (Yes, it’s in the Fictionary.)
Fewer know the Five Faces of Sadasiva, also called Pancha Brahma. It is a mysterious, profound depiction of the Divine One, which the monks are preparing a major article in Hinduism Today for Twenty-Eleven. The faces are named Isana, Tatpurusha, Agora, Vamadeva and Sadyojata.
This form of Siva adds two faces to the better-known Trimurthi, and two cosmic powers or potencies: Concealing Grace and Revealing Grace. These five faces are often seen on lingams, with four facing the cardinal directions and the fifth facing upward.
These five faces and powers are central to the Agamas’ understanding of the cosmos, a hidden key to worship and puja, and our sculptors in India are just finishing making five of them in metal, to adorn the five niches surrounding the Iraivan sanctum. Here is the architectís drawing of Vamadeva, and the resulting metal murthi.
Unless kundalini is active, the deepest meditative states are not available to us. But to activate kundalini, Gurudeva tells us we must invoke the grace of Lord Ganesha and Lord Murugan. "Yoga is internalized worship which leads to union with God." Experience the inside of you in a profound way. This requires dispassion. The popular term "kriya yoga" usual refers to a form of pranayama, but the original kriya yoga is defined by Sage Patanajli as the practice of three of the niyamas: tapas, svadhyaya and Isvarapranidhana. To achieve samadhi we practice yoga, steady restraint of mental activities, austerity, meditation, detachment, self study and worship of God. Communion with the Ishta Devata, the chosen God is a key and also Gurudeva tells us: the Deity chooses you.
Master Course, Dancing with Siva, Lesson 39
Master Course, Merging with Siva, Lesson 5
Patanjali's Yoga Sutras