Michelangelo
With the completion of the "David" came another commission. In early 1504 Leonardo da Vinci had been commissioned to paint "The Battle of Anghiara" in the council chamber of the Palazzo Vecchio, depicting the battle between Florence and Milan in 1440. Michelangelo was then commissioned to paint the "Battle of Cascina". The two paintings are very different: Leonardo depicts soldiers fighting on horseback, while Michelangelo has soldiers being ambushed as they bathe in the river. Neither work was completed and both were lost forever when the chamber was refurbished. Both works were much admired, and copies remain of them, Leonardo's work having been copied by Rubens and Michelangelo's by Bastiano da Sangallo.
David (Bernini)
Between 1618 and 1625 Bernini was commissioned to undertake various sculptural work for the villa of one of his patrons, Cardinal Scipione Borghese. In 1623 – only yet 24 years old – he was working on the sculpture of "Apollo and Daphne", when, for unknown reasons, he abandoned this project to start work on the "David". According to records of payment, Bernini had started on the sculpture by mid–1623, and his contemporary biographer, Filippo Baldinucci, states that he finished it in seven months.