A Survey of Aquatint Prints Throughout History, From François Boucher to Goya || by Sarah Rose Sharp :: Hyperallergic

Aquatint, an etching technique, was invented in Amsterdam around 1650 by the printmaker Jan van de Velde IV. The technique  was all but forgotten until the eighteen century when recipes for its used were published and its techniques were improved by a number of artists. An exhibition at the National Gallery of Art will trace the technique’s development through Europe, starting in the late 1700s. Read more
Image: Stoke Hall , Derbyshire, England by Cartwright, Thomas - Public Domain