The Predynastic era spans roughly c. 5300 to c. 3000 BCE, covering the Neolithic and the Badarian and Naqada cultures.
Scholarly note: Dates differ between authorities; the radiocarbon model of Dee et al. (2013) places the start of the Naqada culture around 3800–3700 BCE, later than once assumed.
- Ian Shaw (ed.) (2000) “The Oxford History of Ancient Egypt” Oxford University Press, Chronology
- Michael Dee, David Wengrow, Andrew Shortland, Alice Stevenson, Fiona Brock, Linus Girdland Flink, Christopher Bronk Ramsey (2013) “An absolute chronology for early Egypt using radiocarbon dating and Bayesian statistical modelling” Proceedings of the Royal Society A 469: 20130395 doi:10.1098/rspa.2013.0395