Black-Ground Thangka of Guru Gompo

This black-ground thangka is executed primarily in gold line work with accents of red. At the center sits the six-armed Mahakala, manifesting a fierce, wrathful expression with bulging eyes, bared fangs, and a crown of five skulls; he holds a flaying knife and a skull cup. He is surrounded by an aureole of flames. Smaller wrathful figures, including a skeletal Lord of the Charnel Ground, dance in the periphery. The upper register contains two seated lamas and a deity, while the lower register depicts a monk offering a mandala and various ritual implements, all set against a dark indigo background.

The work represents the 'Black Mahakala' (Bernakchen) form, a primary protector of the Karma Kagyu school of Tibetan Buddhism. The black ground style is traditionally used for wrathful, protective, or esoteric subjects intended for meditation on the transmutation of negative energy.