LIST OF ILLUSTRATIONS PAGE 60. Michelangelo Buonarroti: Plan for the completion of St. Peter's in Rome, 1546 115 61. Giacomo Vignola: Church of Jesus (Gesft), Rome, begun 1568 117 62. Giacomo Vignola's design for the front of the Gesu 118 63. Carlo Maderna (and Gianlorenzo Bernini ?): Palazzo Barberini, Rome, begun 1628 122 64. Giacomo Vignola: S. Anna dei Palafrenieri, Rome, begun c. 1570 124 65. Carlo Rainaldi: S, Agnese, Rome, begun 1652 125 66. Gianlorenzo Bernini: S. Andrea al Quirinale, Rome, begun 1678 125 67. Francesco Borromini: S. Carlo alle Quattro Fontane, begun 1633. Front, 1667 126 68. Martino Lunghi the Younger: SS. Vincenzo ed Ana- stasio, Rome, 1650 127 69. Gianlorenzo Bernini: The Royal Staircase (Scala Regia) in the Vatican Palace, Rome, c. 1665 128 70. Nartiso Tome: "Trasparente" in the cathedral of Toledo, completed 1732 132 71. 72 and 73. Balthasar Neumann: Vierzehnheiligen in Franconia, begun 1743. Section (not showing the west towers), plan on ground-floor level, plan of vaults 138 74. Plan for rebuilding monastery of Weingarten, 1723 140 75. Enrique de Egas: Staircase in the Holy Cross Hospital, Toledo, 1504-14 142 76. Bruchsal, Episcopal Palace. The central staircase by Balthasar Neumann, 1732 144 77. Pietro Torrigiani: Tomb of Henry VII at Westminster Abbey, designed in 1512 147, 78. Hampton Court: Great Hall, detail from the hammer- beam roof, 1533. Probably by James Needham 151 79. Salamanca: Portal of the University, c. 1525-30 153 80. Cornells Floris: Antwerp Town Hall, 1561-65 154 81. Typical Flemish and Dutch strap work ornament of the later i6th century (from the Rhineland County Hall, Leiden, 1596-98) 155 82. Jacques Lemercier: Church of the Sorbonne, Paris, 1635-42 163