Psusennes I: I did know that Egyptian courses existist, because in my Egyptian lessons I have translated some of them (they usually start with ir
+ verb), but they only appear in a 5% of the tombs, as my teacher said. For example, the famous course of Tut's tomb is a fake, made off by Arthur Conan Doyle because of the concession of the rights of publication to The Times.
The problem is that these things, which weren't as usual as we think in Ancient Egypt, have become symbols of this culture, and are closer to people than the real facts.
P.S: I saw your funerary mask
(Psusennes I) in Madrid a month ago, in the Faraón exhibition.