In the above image, we see a mandala image from 15th Century Tibetan Buddhism. The central deity in the mandala is Samvara. Samvara is considered the image of “Supreme Bliss” . He is blue in color, with twelve arms, and four faces. He embraces Vajravārāhī, who is red in color. Vajravārāhī means the “”The Diamond Sow” . In Tibetan Buddhism, the syzygy is called Yab-Yum, as metaphor of the union of bliss and emptiness.