Hieroglyphs seen in a dream, foretells that wavering judgment in some vital matter may cause you great distress and money loss. To be able to read them, your success in overcoming some evil is foretold.
Dream dictionary: Hieroglyphs dream meanings
If you see or writing some hieroglyphs in a dream, then it shows how hard you find to deal with all of the lifes barriers while living a waking life.