Around 400 AD, an Indian medical book recorded a disease marked by pustules and boils, saying “the pustules are red, yellow, and white and they are accompanied by burning pain … the skin seems studded with grains of rice.” The Indian epidemic was thought to be punishment from a god, and the survivors created a goddess, Sitala, as the anthropomorphic personification of the disease.[15][16][17] Smallpox was thus regarded as possession by Sitala.
