This is one of the Chakrasamvara Mandalas from the Chakrasamvara Tantra.
This Mandala from the Luipa tradition represents a floorplan of the celestial palace of Chakrasamvara.
In the center of the Mandala is the figure of Heruka Chakrasamvara
with his consort Vajrayogini.
Above the Mandala are three figures: Buddha Aksobia (Buddha of the Vajra family)
in the center, Vajradhara on the left and Vajrasattva on the right.
Below the Mandala are two Dakini figures: An ancient Nyingma form of Dakini on
the left, and Vajravarahi (considered a form of Vajrayogini) on the right.
The Chakrasamvara Tantra cycle is the source for the practices of Both
Chakrasamvara and Vajrayogini. It is a Mother Tantra and is considered
along with the Hevajra Tantra, to be the source of the Tumo yoga teachings.
It plays a very central role in the Naropa lineage of teachings.
Ghantapa's Condensed Sadhana of Heruka Chakrasamvara.
