At the end of the 6th dynasty the 500 year old established order of the
Old Kingdom fell apart, which, according to the interpretation given to
various contemporary literary sources, started a period of social unrest
and economic decline. The magnitude of the economic investment bestowed
by the members of the higher social strata on the monuments that would
be the abode for their after-life leads to the hypothesis that an
economic decline could also manifest itself in the dimensions of the
various architectonic elements of these monuments. The dimensions of the
tombs have been chosen as the subject of this study. The preliminary
part of the study is performed on the tombs in the necropolis of Giza.
The results of the study are compared with the same measurements in the
necropoleis of Saqqara and Abusir. The conclusion is that the economic
decline started already at the early dynastic period and not as a result
of the caving in of the Old Kingdom. An interesting 'side-effect' of the
study is that the dimensions of the tombs can serve as a method to check
a dating that has been proposed based on other aspect of the tomb.