Egypt/Nubia By Vini_scampe Period: 7000 BCE to 3000 BCE Settlement of Nile Valley starts Period: 3000 BCE to 669 BCE Uper and Lower Egypt Unite With the Egypt United, economy and trades got better, and bigger. Period: 669 BCE to 525 BCE Assyrians from Messopotamia conquer and rule Egypt Period: 525 BCE to 332 BCE Persian conquest Period: 332 BCE to 31 BCE Lexander the Great conquers Egypt Founds Alexandrian Period: 33 to 642 Christianity takes place on Egypt Turns into the 4th largest religion of Egypt Period: 642 to 969 Arab conquest Egypt Period: 1250 to 1517 Mameluke rules