Stargate is riddled with stuff like this I wouldn't look to into it. One of my faves is the abbadon cartoosh . Yeah, and advanced race of alien beings is going to build a temple and carve shit into the walls to record addresses, instead of IDK, storeing that info on their super advanced computers.
The cartouche was a formal record hall, just like we see in real ancient Egypt. This is decal work, and I believe we have never seen the Stargate glyphs used as bling before.