History of the Greek alphabet Plutarch criticizes Herodotus for prejudice and misrepresentation. Furthermore, he argues that "Gephyraei" were Euboeans or Eretrians and he doubts the reliability of Herodotus' sources. Plutarch and other ancient Greek writers credited the legendary Palamedes of Nauplion on Euboea with the invention of the supplementary letters not found in the original Phoenician alphabet. The distinction between "Eta" and "Epsilon" and between "Omega" and "Omicron", adopted in the Ionian standard, was traditionally attributed to Simonides of Ceos (556-469). Plutarch goes further back to describe an older Greek writing system, similar as he attested to the Egyptian writing. In his “Discourse Concerning Socrates’s
History of the Greek alphabet Daemon”, he describes how Agesilaus king of Sparta, uncovers Alcmene’s tomb at Haliartus and discovers a brazen plate on which a very ancient script was written, much older than the Ancient Greek alphabet. Agesilaus sent a transcript to Egypt in order to be translated back into Ancient Greek. Agetoridas the Spartan travelled to Memphis of Egypt and gave the transcript to Chonouphis the Egyptian priest. Some scholars speculate that this plate was written in Linear B. Agesilaus’ decision to have text sent to Egypt is not unreasonable; it is widely accepted that Ancient Egyptians during the 4th century BC were