Early Nubia

Upper Nubia	Lower Nubia	contemporary period in Egypt

Early Khartoum			about 8000 - 5000 BC
Khartoum Neolithic			about 4500-3500 BC
Pre-Kerma	Early A-Group	Naqada Ic-IIa/d	about 3500 BC
Pre-Kerma	Classical A-Group	Naqada III	about 3200 BC
Pre-Kerma	End of A-Group	Unification to mid First Dynasty	about 3000 BC
Pre-Kerma	unknown	Old Kingdom	2800-2200 BC
Early Kerma	C - Group IA, IB	End of Old Kingdom	about 2100 BC
Middle Kerma	C - Group IIA, IIB	Middle Kingdom	2000-1700 BC
Classical Kerma	C - Group III	Second Intermediate Period	1700-1500 BC
	New Kingdom		1500-1000 BC
Napatan period		Third Intermediate Period	1000-750 BC
Napatan period		Late Period	750 - 300 BC
Meroitic period		Ptolemaic and Roman Period	300 BC - 350 AD