Lithograph Fairies. Lithography is a printing process that uses a flat stone or metal plate on which the image areas are worked using a greasy substance so that the ink will adhere to them by, while the non-image areas are made ink-repellent
Lithography was invented in the late eighteenth century, initially using Bavarian limestone as the printing surface. Its invention made it possible to print a much wider range of marks and areas of tone than possible with earlier printmaking relief or intaglio methods. It also made colour printing easier: areas of different colours can be applied to separate stones and overprinted onto the same sheet. Reference: © Tate, London [2019]