Manetho — hisllistory and dynasties — Genuine and spurious works. — The Christian chronologers, Africanus, Eusebius, Panodorus and Anianus. — Syncellus. — Reign of the Gods, Heroes and Manes in Manetho. — His chronology — whether artificially adapted to the Sothiac period.-no [era used in Egypt — The Old Chronicle — The Laterculus. — The sothis.-whether Manetho's dynasties were all successive.