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 landscape, reflecting the traditional date of the saint's martyrdom and feast-day in January, is also one of Botticelli's more impressive efforts. At the start of 1474 Botticelli was asked by the authorities in Pisa to join the work frescoing the Camposanto, a huge and prestigious project mostly being done by Benozzo Gozzoli, who spent nearly twenty years on it. Various payments up to September are recorded, but no work survives, and it seems that whatever Botticelli started was not finished. Whatever the outcome, that Botticelli was approached from outside Florence demonstrates a growing reputation. The "Adoration of the Magi" for