The great pyramids of Giza, Tutankhamun, the Great Sphinx, Cleopatra, and Ramesses II: the names and achievements of Ancient Egypt are legendary. Situated along the Nile River, the Ancient Egyptian civilization began around 3150 BC and lasted over three millennia until it was conquered by Rome in 31 BC. The second edition of the Historical Dictionary of Ancient Egypt expands upon the information presented in the first with a chronology, an introductory essay, appendixes, a bibliography, and hundreds of cross-referenced dictionary entries on Egyptian rulers, bureaucrats, and commoners whose records have survived, as well as ancient society, religion, and gods.