Representing the cartouche with an architectural rather than mythological image, as a gigantic ceiling resting on four supports. The phonogrammatic value is derived from the glyphâs use in ĹĄnw(âcartoucheâ).
Gardiner, Alan (1957) Egyptian Grammar: Being an Introduction to the Study of Hieroglyphs, third edition, Oxford: Griffith Institute, âISBN, page 485
Betrò, Maria Carmela (1995) Geroglifici: 580 Segni per Capire l'Antico Egitto, Milan: Arnoldo Mondadori Editore S.p.A., âISBN