Owen, Professor Richard, 5, 182. Oxen, bones of, 168 n., 178 n., 185 n., 205, 225, 226, 245, 246, 248. Oxen, various breeds of, 75-79. Paddles, canoe, 50-51, 126, 141, 144, 168, 183, 186, 193, 231, 243. Pad Lough, crannog of, 191. Pagan age, scenes laid in the, 129. Palæolithic period, overlapping of the, 160. Palisades: _see_ stockades. Pan, iron, 84, 85, 235 n. Partitions: _see_ wicker-work. Pass Bridge, 207. Patch on dish, 183. Patina, 232. Patterson, W. H., 121. Paul V., Pope, Bulla of, 235 n. Pavements, superincumbent, 32, 234. Peat, preservative, property of, 54. Peat, time required for formation of, 6-7, 46, 101. Peg holes, 231, 247. Pegs, wooden, 104, 182, 235 n. Penannular bracelets, 118. Penannular rings, 118, 177. Pendant, stone, 115. Peninsula, crannog situated on a, 200-1. Perforated stones, 142. Personal adornment, articles of, 36, 105-125. Perth, crannogs in, 32 n. Pestle, stone, 207. Petrie, Dr., 23, 24, 56, 82, 117, 129. Petrie collection, 111, 117, 118, 122-3, 132, 137, 204. Phasis, pile-dwellings in, 10. Pictish axe, 62. Picts’ houses, 82. Piercer, bone, 199 n., 227 n. Pig: _see_ boar. Pile-dwellings of all countries, 10-23. Piles, 163, 166, 167, 172, 177-8, 182, 186, 187, 188, 189, 190, 191, 197, 200, 201, 205, 208, 209, 214, 216, 220, 222, 223, 224, 226, 227, 228, 231, 233, 236, 240, 243, 248. Pins, bone, 105, 106, 109, 141, 168 n., 195, 199 n., 205, 206 n., 208, 233 n., 235 n., 237 n. Pins, bone, leading varieties of, 111-114. Pins, bone, manner pendants were inserted, 108. Pins, bronze, 88, 105, 141, 144, 168 n., 193, 195, 196, 196 n., 199 n., 206 n., 207 n., 227 n., 232, 233, 234 n., 235 n., 237. Pins, iron, 105, 111, 141, 233 n. Pins, numerous in crannogs, 105. Pins, wooden, 141, 168. Pipe-clay, crucible, 120, 200 n. Pipe, iron, 143, 204 n. Pipes, bowls of, 200 n. Piscatory implements, 80-1, 144-5, 195. Pistols, 195, 210 n. Planks: _see_ beams. Platters, wooden, 102. Plough coulters, iron, 195. Ploughshare, flint, 178 n. Plough sock, 168, 141, 178 n. Polishing stones, 199 n., 235 n. Polynesia, pile dwellings in, 20. Pomerania, lake dwellings in, 11. Pommel, sword, 66-7. Portlenon, crannog near, 206. Poteen: _see_ distillation. Pottery, 42, 88, 89, 91, 96-9, 141, 164 n., 168 n., 169, 178, 181, 182, 185, 186, 188, 190, 191, 192, 196, 199 n., 202 n., 204 n. Pottery, characteristic in style, 91. Pottery, colour of, 102. Pottery, hand-made, 102. Pottery, Indian resembles Irish, 91. Pottery, Irish, superior to British, 91. Pottery, lids found with, 94-5. Pottery, material of, 102. Pottery not suggestive of Christian times, 98.