Vittore Pisano (called Pisanello)—St Anthony and St George Frontispiece National Gallery, London PLATE   FACING PAGE I. Filippo Lippi—The Annunciation 22 National Gallery, London II. Sandro Botticelli(?)—The Virgin and Child 26 National Gallery, London III. Sandro Botticelli—Portrait of a Young Man 28 National Gallery, London IV. Sandro Botticelli—The Nativity 32 National Gallery, London V. Leonardo Da Vinci—The Virgin of the Rocks 36 National Gallery, London VI. Pietro Perugino—Central Portion of Altar-Piece 50 National Gallery, London VII. Raphael—The Ansidei Madonna 52 National Gallery, London VIII. Raphael—La Belle Jardinière 52 Louvre, Paris IX. Raphael—Portrait of Baldassare Castiglione 56 Louvre, Paris X. Correggio—Mercury, Cupid, and Venus 58 National Gallery, London XI. Andrea Mantegna—The Madonna della Vittoria 68 Louvre, Paris XII. Giovanni Bellini—The Doge Loredano 72 National Gallery, London XIII. Giorgione—Venetian Pastoral 78 Louvre, Paris XIV. Titian—Portrait said to be of Ariosto