Wooden stela of Nakhtefmut
Perhaps from Thebes,
Egypt
Third Intermediate Period, around 900
BC
Nakhtefmut and his daughter before Re-Horakhty
The tombs of the élite in New Kingdom (1550-1070 BC) Thebes consisted of offering chapels with painted or carved scenes. The tomb owner was buried in a shaft in the rock below the chapel. In the succeeding Third Intermediate Period (about 1070-661 BC), the construction of such decorated tombs stopped, and decoration was instead concentrated on the items buried with the dead. A number of factors might have influenced this: dwindling financial resources, a desire for more security or a change in belief.
M.L. Bierbrier (ed.), Hieroglyphic texts from Egyp-5, Part 11 (London, The British Museum Press, 1987)
S. Quirke, Ancient Egyptian religion (London, The British Museum Press, 1992)

