Have you ever found anything in this creepy corpse?

Skyrim, Altar of Thrond

Skyrim - Altar of Thrond

I came across this creepy, heavily mutilated corpse at the Altar of Thrond and it’s empty. It seems kinda weird to me that it’s empty and I have a feeling there’s more to this than I know and I can’t find any more info after googling around.

Have you ever found anything here? Please leave a comment below if you know anything about it, thanks.