intro
Another source of information available to Plutarch was books. Herodotus in the fifth century b.c. had visited Egypt, and he devoted a large part of the second book of his History to the manners and customs of the Egyptians. Plutarch, however, draws but little from him. Some of the information that Plutarch gives us may be found also in Diodorus Siculus, principally in the first book, but a little also in the second. Aelian and, to a less extent, other writers mentioned in the notes on the text, have isolated fragments of information which usually agree with Plutarch and Diodorus. All this points to the existence of one or more books, now lost, which contained this information, possibly in a systematic form. As a result, Plutarch has many things right and some wrong. Those who are interested in these matters may consult Erman-Grapow, Wörterbuch der ägyptischen Sprache (Leipzig, 1925-1929), and G. Parthey’s edition of the Isis and Osiris (Berlin, 1850).
intro
One matter which will seem very unscientific to the modern reader is Plutarch’s attempts to explain the derivation of various words, especially his attempt to derive Egyptian words from Greek roots; but in this respect he sins no more than Plato, who has given us some most atrocious derivations of Greek words, especially in the Cratylus; nor is it more disastrous than Herodotus’s industrious attempts (in Book II) to derive all manner of Greek customs, ritual, and theology from Egypt.
intro
In spite of minor errors contained in the Isis and Osiris, no other work by a Greek writer is more frequently referred to by Egyptologists except, possibly, Herodotus. Connected information may, of course, be found in histories of Egypt, such as those of Breasted and Baikie.All the Greek and Roman sources for the religion of the Egyptians will be found conveniently collected in Hopfner, Fontes Historiae Religionis Aegyptiacae, Parts I. and II. (Bonn, 1922-1923).