Sandro Botticelli His only large painting with a mythological subject ever to be sold on the open market is the "Venus and Mars", bought at Christie's by the National Gallery for a rather modest £1,050 in 1874. The first nineteenth-century art historian to be enthusiastic about Botticelli's Sistine frescoes was Alexis-François Rio; Anna Brownell Jameson and Charles Eastlake were alerted to Botticelli as well, and works by his hand began to appear in German collections. The Pre-Raphaelite Brotherhood incorporated elements of his work into their own. Walter Pater created a literary picture of Botticelli, who was then taken up by the Aesthetic
The Birth of Venus of Florence, perhaps by Lorenzo di Pierfrancesco de' Medici (1463–1503) a major patron of Botticelli, under the influence of his cousin Lorenzo de' Medici, "il Magnifico". This was first suggested by Herbert Horne in his monograph of 1908, the first major modern work on Botticelli, and long followed by most writers, but more recently has been widely doubted, though it is still accepted by some. Various interpretations of the painting rely on this origin for its meaning. Although relations were perhaps always rather tense between the "Magnifico" and his young cousins and wards, Lorenzo di Pierfrancesco and his brother Giovanni