The famous literary men of the Quattrocento had been educated in the culture created in the preceding century. Niccolò Machiavelli was born in 1469, Michelangelo Buonarroti and Ludovico Ariosto in 1474, Jacopo Nardi in 1476, Gian Giorgio Trissino in 1478, Francesco Guicciardini in 1482, Pietro Pomponazzi in 1462, Marcello Adriani Virgilio in 1464 and Baldassare Castiglione in 1468.