41-44. Coins of Hadrian found in the Bridge, PONS ÆLII 131 45. Coin of Severus found in Bridge, PONS ÆLII 131 46. Slab to the Campestral Mothers 140 47. Altar to Mars 142 48. Altar to Mars 143 49. Fragment of the Wall, near Denton 145 50. The Works at Heddon-on-the Wall _facing_ 149 51. The Works near Carr-hill _facing_ 156 52. Mural Slab—LEG. II. AUG. 163 53. Slab—FULGUR DIVOM 164 54. The Wall at Brunton _facing_ 169 55. Remains of Roman Bridge over North Tyne _facing_ 170 56. Miscellaneous Antiquities, Chesters, CILURNUM _facing_ 170 57. Vault at CILURNUM 173 58. Hypocausts at CILURNUM 174 59. Ground Plan of Hypocausts, CILURNUM 175 60. River God, CILURNUM 178 61. Hypocaust, CILURNUM _facing_ 178 62. Funereal Slab, CILURNUM 184 63. Funereal Slab of Horse Soldier, CILURNUM 185 64. Slab—ALA II. ASTURUM 186 65. Statue of Cybele, CILURNUM 189 66. Group of Carved Stones, CILURNUM 190 67. Miscellaneous Antiquities, CILURNUM _facing_ 191 68. Samian Ware _facing_ 192 69. Roman Spears, etc. _facing_ 192 70. The Works, Tepper-moor _facing_ 197 71. Slab—COH. I. BATAVORUM 198 72. Approach to Sewingshields _facing_ 200 73. Busy Gap 208