291 BC) last of the ten Attic orators, son of Sostratus (or, according to the Suda, Socrates), was born at Corinth.
On the fall of Demetrius Phalereus and the restoration of the democracy by Demetrius Poliorcetes, Dinarchus was condemned to death and withdrew into exile at Chalcis in Euboea.
About 292, thanks to his friend Theophrastus, he was able to return to Attica, and took up his abode in the country with a former associate, Proxenus.
The historian Herodotus, the scholar Callimachus of Cyrene (ca 305–240 BC) at the Museum of Alexandria, and the engineer Philon of Byzantium had made earlier lists but the writings have not survived, except as references.
Pharos of Alexandria - lighthouse built ca 280 BC on the island of Pharos off Alexandria, by Sostratus of Cnidus, in present Egypt.
Statue of Zeus - at Olympia, carved by the Greek sculptor Phidias, ca 430 BC in present Greece.