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By Time Period

• 501
• The Deir el-Medîna Database
• Database of non-literary documents found at Egyptian village of Deir el-Medina archaeology excavation.

• 502
• The Love Songs of the Chester Beatty
• A papyrus containing songs for entertainment.

• 503
• The Memphite Theology
• Ptah is portrayed as the creator god.

• 504
• Anthemius of Tralles
• A brief biography of a mathematician and an architect.

• 505
• Anyte and the Muses
• Contributions of a poet.

• 506
• Apollonius of Perga
• An article on the writings of a geometer and astronomer of the Alexandrian school.

• 507
• Aspasia of Miletus
• Ancient female philosopher and teacher of Athens.

• 508
• Corinna
• Brief biography of the female poet.

• 509
• Demosthenes
• His troubles as an orator

• 510
• Diocles
• A brief article on a Greek mathematician and geometer.

• 511
• Lycurgus
• Story as written by Plutarch in 75 A.C.E., and translated by John Dryden

• 512
• Pappus of Alexandria
• An article on the works of a mathematician.

• 513
• Posidonius
• Biographical article on a philosopher, politician, astronomer, geographer, historian, and teacher.

• 514
• Solon of Athens
• Excerpts from writings of various ancient authors.

• 515
• The Great Rhetra
• Life of Lycurgus of Sparta as written by Plutarch.

• 516
• Akkad
• Information and history of a city and its region of northern Mesopotamia, situated on the left bank of the Euphrates.

• 517
• Akkadian Empire
• A history of a people around the city of Akkad north of Sumer.

• 518
• Empire of Sargon
• A detailed map.

• 519
• En Hedu'Anna
• Brief sketch on the daughter of King Sargon I of Akkad (circa 2354 B.C.E.).

• 520
• Sargon - The World's First Emperor
• Brief sketch of the world's first emperor.