Plutarch (/ˈpluːtɑrk/; Greek: Πλούταρχος, Ploútarkhos, Koine Greek: [plŭːtarkʰos]) then named, on his becoming a Roman citizen, Lucius Mestrius Plutarchus (Λούκιος Μέστριος Πλούταρχος), c. 46 – 120 AD,^{[citation needed]} was a Greek historian, biographer, and essayist, known primarily for his Parallel Lives and Moralia. He is considered today to be a Middle Platonist. He was born to a prominent family in Chaeronea, Boeotia, a town about twenty miles east of Delphi.