Saqqara. Beyond that, there are royal inscriptions found in the Wadi Hammamat and in Upper Egypt, as well as non-royal ones from Upper Egypt as well. End of the Old Kingdom and decline into chaos The Eighth Dynasty has traditionally been classified as the first dynasty of the First Intermediate Period owing to the ephemeral nature of its kings' reigns as well as the sparsity of contemporary evidence, hinting at a decline of the state into chaos. Recent re-appraisal of the archaeological evidence has shown a strong continuity between the Sixth and Eighth Dynasties, so that Egyptologist Hratch Papazian has proposed that the Eighth Dynasty rather than the Sixth should be seen as the last of the Old Kingdom period. Given that five Eighth Dynasty kings bore Pepi II's throne name Neferkare as part of their own names, they may have been descendants of 6th Dynasty, who were trying to hold on to some sort of power. Some of the acts of the final four Dynasty VIII kings are recorded in their decrees to Shemay, a vizier during this period, although only Qakare Ibi can be connected to any monumental construction. His pyramid has been found at Saqqara near that of Pepi II and, like its predecessors, had the Pyramid Texts written on the walls. However many kings there actually were, it is clear that during this time period a breakdown of the central authority of Egypt was underway. The rulers of these dynasties were based in Memphis and seem to have relied on the power of the nomarchs of Coptos, on whom they bestowed titles and honours. This must have been to no avail as the Eighth Dynasty was eventually overthrown by a rival group based in Herakleopolis Magna. Rulers Given the lack of evidence for the Seventh Dynasty, all kings mentioned on the Abydos king list in the entries after that of Merenre Nemtyemsaf II and before that of Montuhotep II are usually attributed to the Eighth Dynasty. Following Jürgen von Beckerath, they are : The Egyptologist Hracht Papazian believes that such a reconstruction gives too much weight to Manetho's account, according to which the Seventh Dynasty is essentially fictitious and a metaphor of chaos. Instead Papazian proposes that the earliest of the above kings are immediate successors of Pepi II and should be attributed to the Sixth Dynasty, while those just after them belong to a short-lived