A putto (ˈputto; plural putti ˈputti) is a figure in a work of art depicted as a chubby male child, usually naked and very often winged. Originally limited to profane passions in symbolism, the putto came to represent a sort of baby angel in religious art, often called cherubs (plural cherubim), though in traditional Christian theology a cherub is actually one of the most senior types of angel. The same figures were also seen in representations of classical myth, and increasingly in general decorative art. In Baroque art the putto came to represent the omnipresence of God. A putto representing a cupid is also called an amorino (plural amorini) or amoretto (plural amoretti). The more commonly found form putti is the plural of the Italian word putto. The Italian word comes from the Latin word putus, meaning "boy" or "child". Today, in Italian, putto means either toddler winged angel or, rarely, toddler boy. It may have been derived from the same Indo-European root as the Sanskrit word "putra" (meaning "boy child", as opposed to "son"), Avestan puθra-, Old Persian puça-, Pahlavi (Middle Persian) pus and pusar, all meaning "son", and the New Persian pesar "boy, son". Putti, in the ancient classical world of art, were winged infants that were believed to influence human lives. In Renaissance art, the form of the putto was derived in various ways including the Greek Eros or Roman Amor/Cupid, the god of love and companion of Aphrodite or Venus; the Roman, genius, a type of guardian spirit; or sometimes the Greek, daemon, a type of messenger spirit, being halfway between the realms of the human and the divine. Putti are a classical motif found primarily on child sarcophagi of the 2nd century, where they are depicted fighting, dancing, participating in bacchic rites, playing sports, etc. The putto disappeared during the Middle Ages and was revived during the Quattrocento. The revival of the figure of the putto is generally attributed to Donatello, in Florence in the 1420s, although there are some earlier manifestations (for example the tomb of Ilaria del Carretto, sculpted by Jacopo della Quercia in Lucca).