Glass-- Blowing, 14 Colour and quality-- 12th and 13th centuries, 32 14th century, 147 15th " 223 Flashed, 8, 224 Making, 13 Cutting, 15 Painting-- General, 5 Beginning of, 21 12th and 13th centuries, 37 14th century, 144 15th " 220 Gloucester Cathedral, 197 Grisaille-- 13th century, 115 14th " 132 15th " 222 Combination with figures, 122, 132 Iron-work-- Necessity of, 7 Early, influence of, 35 Bent, 37, 60 14th century, 129 Irradiation, 38 Jesse, Tree of, 50, 53, 72, 168, 178, 235 King's College Chapel, Cambridge, 256, 264 Leading-- General, 5 15th century, 219 Lincoln Cathedral, 77 Line work, 38 Louis, St., 93, 100 Lyen, Robert, 227 Mahommedan windows, 19 Malvern, Great, 253 Mans, Le, Cathedral-- Earliest glass, 24 12th century, 47 Matt shading-- Beginning of, 39 15th century, 220 Mauclerc, Pierre, 99 Medallion windows, 36 Merton College Chapel, Oxford, 153 Monkwearmouth, 22 Montfort, Amaury de, 99 Mosaic character of early glass, 34 " " loss of, 218 Natural plant forms in ornament, 145 " " " abandonment of, 221 New College Antechapel, Oxford, 201 Periods-- The three, 31 The First, 32 The Second, 125 The Third, 213 Peterborough, 111 Pictures, influence of, 243 Pliny's story, 15 Poitiers-- 12th century, 26, 43, 64 13th " 122, 166 Process, the, 4 Quarries-- 13th century, 121 14th " 135 15th " 222 Rheims, Cathedral, 112 " Church of St. Remi, 118 Roman windows, 17 Rouen-- Cathedral, 114 Church of St. Maclou, 248 Church of St. Ouen-- 14th century, 191 15th century, 246 whether Exeter glass bought at, 159 Ruby glass, 33, 49, 223 S-like pose of figures, 141 Sainte Chapelle, 112 Salisbury, 119 Selling, 167 Sens, 87 Shrewsbury, 198 Soissons, 118 Sophia, St., 18 Stain, silver, 8, 130, 240 Suger, Abbot, 45, 53, 98 Tewkesbury, 198, 207 Thomas the Glazier, 201 Thornton, John, 228 Troyes, 77, 166 "Type and antitype" windows, 61, 73, 88 Vendôme, 64 Venetian enamellers, 22 Wells, 198, 200 Westminster Abbey-- 13th century grisaille, 119 Henry VII.'s Chapel, 260 Westwell, 112 William of Sens, 57, 87 William of Wykeham, 201, 207 Winchester Cathedral-- West window and nave, 209 East window of clerestory, 264 Winchester College Chapel, 208