Certainty: Established
The Ptolemaic Period runs from Alexander’s arrival in Egypt in 332 BCE to the death of Cleopatra VII in 30 BCE.
- Günther Hölbl (2001) “A History of the Ptolemaic Empire” Routledge
- Alan K. Bowman (1986) “Egypt after the Pharaohs, 332 BC–AD 642” British Museum Press