ark, Mungo, II, _91_, 132.
Parker, F., II, _94_.
Parker, G. (Earl of Macclesfield), II, _296_.
Parr, S., I, 173, _173_, 175, 176, 184.
Parsey, I, 293, _293_.
Partridge, J., I, _305_.
Pasbergius, I, 381.
Pascal, I, 39, 119, 122, _220_, _221_; II, 73.
Pascal's Hexagram, I, 221.
Passot, I, 279, _279_.
Passover, I, 358, 372.
Patriotic paradox, I, 231.
Paucton, I, _172_.
Paulian, I, 165, _165_.
Peacock, Geo., I, _196_, 350.
Peacock, T. L., I, _190_, 340.
Pearce, A. J., II, 43.
Pearne, T., I, _239_.
Peel, Sir R., I, 290, _352_.
Peel, W. Y., I, _290_.
Pelerin, J., II, _324_.
Pell, J., I, _105_, 105, 107; II, 300, 302, 312.
Pepys, I, _113_, 114.
Perigal, H., II, 19, _20_.
{384}
Perpetual motion, I, 118, 348; II, 55, 138.
Perspective, New theory of, I, 293.
Peters, W., II, 11, 315.
Petitioning Comet, I, 127.
Petrie, W. M. F., I, _328_.
Petty, I, _114_; II, 300.
Philalethes, Eirenaeus, I, _125_, 125, 126.
Philalethes, Eugenius, I, _255_.
Phillips, R., I, 242, _242_, 245.
Philo of Gadara, I, 40, _40_.
Philosopher's stone, I, 118, 125.
Philosophical atheists, II, 1.
Philosophy and Religion, II, 37.
Phonetic spelling, II, 81.
[pi], values of, I, 11, 43, 45, 46, 52, 69, 100, 110,
129, 135, 146, 245, 283, 284, 294, 347, 348, 349,
350; II, 60, 63, 105, 110, 118, 135, 156, 209, 279, 315, 316.
Pighius, I, _372_.
Pike, S., I, 236, _236_.
Pindar, P., II, _272_.
Piozzi, Mrs., I, _235_; II, 272.
Piscator, B., II, 25.
Pitman, F., II, 81, _81_.
Place, F., I, _199_.
Planets inhabitable, I, 100, 102.
Plato, I, 5.
Platt, H., I, _126_, 126.
Playfair, J., I, _233_.
Pletho, G., I, _188_.
Pliny, II, 280.
Ploucquet, I, _336_, 337.
Poe, E. A., II, 132.
Poincare, I, 136.
Poisson, I, _292_; II, 2.
Pollock, J. F., II, _174_.
Pons, II, _45_.
Pope, Wm., I, 277, _277_.
Porta, I, _68_, 68, 83.
Porteus, B., I, _193_, 203.
Porteus, H. F. A., II, 157, _157_.
Porus, I, 44.
Powell, Baden, II, _267_.
Powell, W. S., I, _222_.
Pratt, H. F. A., II, 157, _157_.
Pratt, O., II, _69_.
Predaval, Count de, I, _348_.
Prescot, B., I, 270, _270_, 278.
Prester John, I, 70, _71_, 152.
Price, R., I, _223_.
Probability, Discourse on, I, 279.
Proclus, I, 188, _188_.
Prodigies, Youthful, I, 219, 332.
Pronunciation, II, 330.
Protestant and Papal Christendom, II, 33.
Protimalethes