Edited question:
At the time of Cleopatra, were common rites and practises like for example the mummification of emperors, polytheism, the Pharaoh having the position of a living god present like they used to be in ancient Egypt, or is the typical picture of how for example documentaries often depict everyday life in ancient Egypt mostly attributed to a time much longer ago, say, for example, when the Pyramids of Giza were constructed?