51. Cross Section of the Church, looking east 161
52. The Parecclesion, east end of south side 162
53. Sections in the Parecclesion--Plan of Dome in the Gynaeceum 163
54. Interior of the Church, looking west 171
55. Details from the Church--Details from Church of S. Theodore--Capital and Shaft found near Unkapan Gate 174
59. Longitudinal Section of the Church 181
60. Isometrical Section, showing scheme 182
63. Font in the street to the west of the Church--A Window in S. Saviour in the Chora 194
68. Details from the Church--Details from the Pammakaristos--Details from the Pantepoptes 203
69. Details from S. Andrew in Krisei--Details from the Chora 204
70. Plan of S. John in Trullo--Longitudinal Section--Plan of the Dome 206
71. Plan of the Church--Cross Section 206
73. Plan of the Church--Longitudinal Section 217
75. Details from the Church--Details from S. Saviour Pantepoptes 225
76. Inlaid Marble Pavement in the Pantokrator--Tile Pavement in the Gallery of S. Theodosia 234
78. Longitudinal Section through the North Church 241
79. Longitudinal Section through the Central Church 241
80. Longitudinal Section through the South Church 242
83. Part of South Elevation showing the Side Chapel by Texier 249
86. Front Elevation--Half-Plan of Central Dome in the Narthex 252
87. South Elevation and Section through Vaulted Bay of Narthex--Half-Plan of Central Dome 252
89. Plan of the Church--Cross Section 261
98. Plan of Upper Chapel--Half-Section of Apse--Half-Section of East End--Longitudinal Section 287
100. Details of a Window in the Gallery 309
104. Plan of Church of the Archangels, Sygé 316
105. Plan of the Chora and the Parecclesion 317
112. Plan of Gallery between the Church and the Parecclesion 320
114. Plan of the Narthexes, indicating the positions of their Mosaics 321
115. Model of the Church in the Mosaic over Main Door in the Inner Narthex 326
116. Plan of the Parecclesion, indicating positions of its Frescoes 328
I. Mediaeval Map of Constantinople by Bondelmontius _Frontispiece_ FACING PAGE
II. The Myrelaion (since it was burned). (1) From the north-west. (2) From the south-east 20
III. (1) The Myrelaion (since it was burned). The Interior, looking east. (2) Suleiman Aga Mesjedi 24
IV. (1) Bracket in S. Saviour in the Chora. (2) Sculptured Slab in S. Theodore. (3) S. Mary Diaconissa. Heads of Windows in south arm. (4) Sculptured Slab on the West Wall 28