Birth of Venus (c1485). Tempera on canvas. 173 x 279. The Birth of Venus is a painting by the Italian artist Sandro Botticelli, probably made in the mid 1480s. It depicts the goddess Venus arriving at the shore after her birth, when she had emerged from the sea fully-grown. The painting is in the Uffizi Gallery in Florence, Italy. Although the two are not a pair, the painting is inevitably discussed with Botticelli's other very large mythological painting, the Primavera, also in the Uffizi. They are among the most famous paintings in the world, and icons of the Italian Renaissance; of the two, the Birth is even better known than the Primavera. As depictions of subjects from classical mythology on a very large scale they were virtually unprecedented in Western art since classical antiquity, as was the size and prominence of a nude female figure in the Birth. It used to be thought that they were both commissioned by the same member of the Medici family, but this is now uncertain. They have been endlessly analysed by art historians, with the main themes being: the emulation of ancient painters and the context of wedding celebrations, the influence of Renaissance Neo-Platonism, and the identity of the commissioners. Most art historians agree, however, that the Birth does not require complex analysis to decode its meaning, in the way that the Primavera probably does. While there are subtleties in the painting, its main meaning is a straightforward, if individual, treatment of a traditional scene from Greek mythology, and its appeal is sensory and very accessible, hence its enormous popularity. In the centre the newly-born goddess Venus stands nude in a giant scallop shell. Its size is purely imaginary, and is also found in classical depictions of the subject. At the left the wind god Zephyr blows at her, with the wind shown by lines radiating from his mouth. He is in the air, and carries a young female, who is also blowing, but less forcefully. Both have wings. Vasari was probably correct in identifying her as Aura, personification of a lighter breeze. Their joint efforts are blowing Venus towards the shore, and blowing the hair and clothes of the other figures to the right. At the right a female figure who may be floating slightly above the ground holds out a rich cloak or dress to cover Venus when she reaches the shore, as she is about to do. She is one of the three Horae or Hours, Greek minor goddesses of the seasons and of other divisions of time, and attendants of Venus. The floral decoration of her dress suggests she is the Hora of Spring. Alternative identifications for the two secondary female figures involve those also found in the Primavera; the nymph held by Zephyr may be Chloris, a flower nymph he married in some versions of her story, and the figure on land may be Flora. Flora is generally the Roman equivalent of the Greek Chloris; in the Primavera Chloris is transformed into the figure of Flora next to her, following Ovid's Fasti, but it is hard to see that such a transformation is envisaged here. However, the roses blown along with the two flying figures would be appropriate for Chloris. The subject is not strictly the Birth of Venus, a title given to the painting only in the nineteenth century, but the next scene in her story, where she arrives on land, blown by the wind. The land probably represents either Cythera or Cyprus, both Mediterranean islands regarded by the Greeks as territories of Venus. The painting is large, but slightly smaller than the Primavera, and where that is a panel painting, this is on the cheaper support of canvas. Canvas was increasing in popularity, perhaps especially for secular paintings for country villas, which were decorated more simply, cheaply and cheerfully than those for city palazzi, being designed for pleasure more than ostentatious entertainment. The painting is on two pieces of canvas, sewn together before starting, with a gesso ground tinted blue. There are differences to Botticelli's usual technique, working on panel supports, such as the lack of a green first layer under the flesh areas. There are a number of pentimenti revealed by modern scientific testing. The Hora originally had low classical sandals, and the collar on the mantle she holds out is an afterthought. The hair of Venus and the flying couple was changed. There is heavy use of gold as a pigment for highlights, on hair, wings, textiles, the shell and the landscape. This was all apparently applied after the painting was framed. It was finished with a cool gray varnish, probably using egg yolk.