Abstract
The art historian Aby Warburg articulated his theory of emotive formulas around 1905, at the same time that the Romanist Karl Vossler developed his Neo-Idealist philology. Working independently, each used the linguist Herman Osthoff's theory of suppletion to conceptualize style. Each saw in suppletion a means of describing style formation as a radical break with convention. With linguistics as a model, each found stylistics to entail complexities that earlier theories had elided. Although linguistics did not prove an ideal methodological fit, it brought stylistic analysis to the forefront of art history and Romance philology.