Note 83 — LIFE OF CAIUS MARIUS.
George Long translation
Pessinus was in Galatia, properly a part of Phrygia, and the seat of the temple of Cybele, the Mother of the Gods or the Great Mother. In the second Punic War the Romans sent ambassadors to Pessinus, and got permission to convey to Rome the Great Mother of the Gods, who was a sacred stone. The Sibylline Books had declared that when a foreign enemy was in Italy, he could be driven out, if the Idæan mother, for Cybele was so called also, was brought to Rome. The goddess was received at Rome (B.C. 203) with great respect, and placed in the temple of Victory. (Livius, 29, c. 10, &c.) Plutarch does not explain how the goddess now happened to be in Asia and Rome at the same time, for there is no account of her leaving Rome after she was taken there. The annual celebration called Megalesia, that is, the festival of the Great Mother, was instituted at Rome in honour of the goddess, and celebrated in the spring. (Herodianus, i. 32, &c.) It was a tradition that the stone fell from the skies at Pessinus. There was another great stone in Syria (Herodianus, v. 5), in the temple of the Sun, which was worshipped: the stone was round in the lower part, and gradually tapered upwards; the colour was black, and the people Aida that it fell from heaven. It is probable that these stones were ærolites, the falling of which is often recorded in ancient writers, and now established beyond all doubt by repeated observation in modern times. (See Penny Cyclopædia, "Ærolites.") There is a large specimen in the British Museum. The immediate cause of the Romans sending for the Great Mother was a heavy shower of stones at Rome, an occurrence which in those days was very common. One might have supposed that one of the Roman ærolites would have answered as well as the stone of Pessinus, but the stone of Pessinus had the advantage of being consecrated by time and coming from a distance, and it was probably a large stone. Cf. Plut. Lys. ch. 12.