147. FROM THE RUINS OF THE FORUM OF NERVA, ROME. SHOWING THE USE OF AN ATTIC STORY. 191 148. FROM THE BATHS OF DIOCLETIAN, ROME. SHOWING A FRAGMENTARY ENTABLATURE AT THE STARTING OF PART OF A VAULT. 192 149. FROM THE PALACE OF DIOCLETIAN, SPALATRO. SHOWING AN ARCH SPRINGING FROM A COLUMN. 192 150. MOULDINGS AND ORNAMENTS FROM VARIOUS ROMAN BUILDINGS. 193 151. ROMAN CARVING. AN ACANTHUS LEAF. 194 152. THE EGG AND DART ENRICHMENT--ROMAN. 194 153. WALL-DECORATION OF (SO-CALLED) ARABESQUE CHARACTER FROM POMPEII. 195 154. DECORATION IN RELIEF AND COLOUR OF THE VAULT OF A TOMB IN THE VIA LATINA, NEAR ROME. 197 155. BASILICA CHURCH OF SAN MINIATO, FLORENCE. 198 156. INTERIOR OF A BASILICA AT POMPEII. RESTORED, FROM DESCRIPTIONS BY VARIOUS AUTHORS. 200 156a. BASILICA, OR EARLY CHRISTIAN CHURCH, OF SANT' AGNESE AT ROME. 202 157. SANT' APOLLINARE, RAVENNA. PART OF THE ARCADE AND APSE. 205 158. APSE OF THE BASILICA OF SAN PAOLO FUORI LE MURA, ROME. 207 158a. FRIEZE FROM THE MONASTERY AT FULDA. 210 159. CHURCH OF SANTA SOPHIA AT CONSTANTINOPLE. LONGITUDINAL SECTION. 212 160. PLAN OF SAN VITALE AT RAVENNA. 216 161. SAN VITALE AT RAVENNA. LONGITUDINAL SECTION. 216 162. PLAN OF ST. MARK'S AT VENICE. 217 163. SCULPTURED ORNAMENT FROM THE GOLDEN DOOR OF JERUSALEM. 219 164. CHURCH AT TURMANIN IN SYRIA. 220 165. TOWER OF A RUSSIAN CHURCH. 221 166. TOWER OF EARL'S BARTON CHURCH. 223 167. CATHEDRAL AT PIACENZA. 225 168. VAULTS OF THE EXCAVATED ROMAN BATHS IN THE MUSÉE DE CLUNY, PARIS. 227 169. CHURCH OF ST. SERNIN, TOULOUSE. 228 170. NAVE ARCADE AT ST. SERNIN, TOULOUSE. 229 171. ARCHES IN RECEDING PLANES AT ST. SERNIN, TOULOUSE. 230 172. NORMAN ARCHES IN ST. PETER'S CHURCH, NORTHAMPTON. 234 173. NAVE ARCADE, PETERBOROUGH CATHEDRAL. 236 174. DECORATIVE ARCADE FROM CANTERBURY CATHEDRAL. 237 175. HEDINGHAM CASTLE. 238 176. INTERIOR OF HEDINGHAM CASTLE. 239 177. ROUNDED ARCH OF CHURCH AT GELNHAUSEN. 240