Witches' Sabbath (The Great He-Goat) whose full-length portrait appears in the same series. As with the other "Black Paintings", Goya began with a black background which he painted over with lighter pigments, then with broad, heavy brushstrokes of grey, blue and brown. The darker areas were achieved by leaving the black under-paint exposed; this is most obvious in the figure of the Devil. Like the other works in the series, "Witches' Sabbath" is worked up through heavy, slashing brushstrokes. The plaster was underlaid with thick carbon black before the paint was applied in hues of white lead, Prussian blue, vermilion of mercury, and crystals of
Víctor Alba the University of Kansas and in the Kent State University in Ohio. Initially identifying as a Marxist, he adopted social-democratic and anti-communist views during his exile. In 1974 he retired from Kent State University, returning to Spain where he died in 2003. Alba wrote many works in various languages: Víctor Alba Víctor Alba who also went as Pere Pagès i Elies (Barcelona, 1916 – Sant Pere de Ribes, March 10, 2003) was a Spanish anti-Stalinist communist politician, journalist, writer and Spanish university professor. Alba began to study rights at a young age, beginning his studies at the University of Barcelona.