a poster was looking for information on the Anu of pre dynastic Egypt
so I was trying to help him out ,Didn't find the Anu,but I found this amazing site with all kinds of unusual arcane of the wall Egyptology
honestly I was very moved by this tomb, it gave me a perspective on the sentiments and feeling of the people of Egypt I would never have considered
had I not seen this
I know it's off-topic but you mentioned it. Anu is Sumerian in origin, try using ancient Sumerian searches not Egyptian. I'm sure you'll find more
than you need.