The Birth of Venus to Botticelli's Florentine contemporary, and Lorenzo di Medici's court poet, Angelo Poliziano. The iconography of "The Birth of Venus" is similar to a description of a relief of the event in Poliziano's poem the "Stanze per la giostra", commemorating a Medici joust in 1475, which may also have influenced Botticelli, although there are many differences. For example Poliziano talks of multiple Horae and zephyrs. Older writers, following Horne, posited that "his patron Lorenzo di Pierfrancesco asked him to paint a subject illustrating the lines", and that remains a possibility, though one difficult to maintain so confidently today. Another poem by
Sandro Botticelli Especially in smaller works such as Madonnas, all the leading painters were copied or imitated by their own workshops and a host of unidentified lesser artists. Influenced also by the monumentality of Masaccio's painting, it was from Lippi that Botticelli learned a more intimate and detailed manner. Even at this early date, his work was characterized by a conception of the figure as if seen in low relief, drawn with clear contours, and minimizing strong contrasts of light and shadow which would indicate fully modelled forms. Lippi's synthesis of the new control of three-dimensional forms, tender expressiveness in face and