The Israelites had a profound influence on Egyptian culture
If it is true that Joseph and Imhotep were the same person, then the first pyramid (the Step Pyramid in Saqqara) was designed by an Israelite at the beginning of Israel’s Sojourn in Egypt. What’s more, if the last of the great pyramids (those of the 12th dynasty) were constructed with a core made from mudbricks which were made by Israelite slave labour, then the Israelites were in Egypt while all of the great pyramids were being constructed. After the Israelites departed from Egypt in the 13th dynasty, lead by Moses, there were not enough slaves left in Egypt to construct pyramids any more. If this is correct, the pyramid age would coincide with Israel’s sojourn in Egypt and all of the Great Pyramids would, therefore, have been constructed over a period of around 430 years.
Egypt’s wealth and power reached it’s peak in the 12th dynasty under Sesostris III and his son Amenemhet III but as they had no successors, the Middle Kingdom started to fall apart when they died. Moses, an Israelite baby, was adopted by the Princess Sobekneferu and groomed to be the next Pharaoh (Amenemhet IV). Amenemhet IV did in fact co-reign with Amenemhet III for a period of 9 yrs but when he had to flee to Midian at the age of 40 years, there was suddenly no successor for Amenemhet III. His daughter Sobekneferu had to take over the reigns when Amenemhet III died. She only lived for another 4 yrs and when she died, the 12th dynasty ended and Egypt fell into turmoil and became politically unstable. There was a quick succession of Pharaohs in the 13th dynasty until Neferhotep who was the Pharaoh who was ruling when Moses (Amenemhet IV) returned from exile in Midian. After a series of ten plagues that were inflicted on Egypt, Neferhotep let Moses take the Israelities into the desert. When they did not return, he pursued them with his army. The Israelites were able to cross the red sea at the Gulf of Aqaba but Neferhotep and his army drowned when they tried to follow.
Not only did Egypt lose its slave labour force, it lost it’s monarch, it’s entire army and it’s transportation system. It was a massive defeat and not something that Egyptian historians would want to memorialize.
When the Israelites left Egypt, Pharaoh and his son died and all the Egyptian army drowned in the Red Sea taking all of Egypts chariots with them. Egypt was then thrown into turmoil. Thy Hyksos were able to take control of lower Egypt and the second intermediate period began. (The Hyksos were foreigners to Egypt who reigned for 400 yrs until they were finally defeated and then the 18th dynasty began).
The Israelites, therefore, had a profound influence on Egypt. Joseph saved Egypt from 7 yr famine, brought up all the land of Egypt and made the Pharaohs wealthy. Joseph designed the first pyramid (in the third dynasty), was the first to build with columns, write on papyrus and practice medicine and preservation methods. Later in their sojourn, the Israelites provided slave labour for various public works which included making mudbricks for the construction of the last of the great pyramids (those of the 12th dynasty).The Israelite Sojourn, therefore, coincides the Pyramid Age. Egypt was destabilised when Moses (Amenemhet IV) went into exile as there was nobody to continue the 12th dynasty. Egypt suffered massive losses as a result of the Exodus 40yrs later (1446BC) and as a result became vulnerable to invasion – (the end of the 13th dynasty). The Hyksos took over and ruled Lower Egypt for the next 400 yrs (the second intermediate period).