From info card:|
"As part of the burial equipment, funerary stelae made a prayer for offerings for the maintenance of the deceased..."
That's all I captured of the info card.
Certainly 'maintenance of the deceased' has been the theme through out the centuries. But this stela reveals a great change in religious thought.
The same bright colors are used in the late period stela as compared to those of earlier periods:
Stela of Dedu and Sitsobek, Middle Kingdom