"A second cause of confusion was the material figures themselves, by which men first painted thoughts; and which, under the name of hieroglyphics, or sacred characters, were the first invention of the mind. Thus, to give warning of the inundation, and of the necessity of guarding against it, they painted a boat, the ship Argo; to express the wind, they painted the wing of a bird; to designate the season, or the month, they painted the bird of passage, the insect, or the animal which made its appearance at that period; to describe the winter, they painted a hog or a serpent, which delight in humid places, and the combination of these figures carried the known sense of words and phrases.* But as this sense could not be fixed with precision, as the number of these figures and their combinations became excessive, and overburdened the memory, the immediate consequence was confusion and false interpretations. Genius afterwards having invented the more simple art of applying signs to sounds, of which the number is limited, and painting words, instead of thoughts, alphabetical writing thus threw into disuetude hieroglyphical painting; and its signification, falling daily into oblivion, gave rise to a multitude of illusions, ambiguities, and errors. * The reader will doubtless see with pleasure some examples of ancient hieroglyphics. "The Egyptians (says Hor-appolo) represent eternity by the figures of the sun and moon. They designate the world by the blue serpent with yellow scales (stars, it is the Chinese Dragon). If they were desirous of expressing the year, they drew a picture of Isis, who is also in their language called Sothis, or dog-star, one of the first constellations, by the rising of which the year commences; its inscription at Sais was, It is I that rise in the constellation of the Dog.