Pierret, M., [193].

Pinches, Dr., [263], [336], [365], [385].

planets, [235].

Plato, [233].

Platonic ideas, [49], [242].

Plutarch, [101].

polytheism, [289].

Porphyry, [64], [71], [102].

postal service in Babylonia, [266].

priestly colleges, [32].