The practice of the quadratura: the case of Lucas Valdés

The painter, engraver and mathematician Lucas Valdés (1661-1725) was the only son of Juan Valdés Leal (1622-1690) and has traditionally been considered his only true successor. However, despite the dependence of his early work to the activity of his father’s highly regarded workshop, Lucas Valdés was a learned, self-sufficient and original artist, endowed with an outstanding technique thanks to the variety of his oeuvre, consisting of wall decorations, prints, canvas paintings and drawings. The scarce bibliography devoted so far to Lucas Valdés verifies the sheer complexity of demarcating his autograph work, which largely lies in the lack of attention paid to his academic training and scientific knowledge, both fundamental to the development of his artistic career.