On considering the two methods, as exemplified in this simple instance, we shall observe that what has already been pointed out as characteristic of the two modes is here seen to be true. The idea is conveyed in the symbolical mode by one character, while by the phonetic it requires no less than six. This seems at first view to indicate a great advantage possessed by the symbolical system. But on reflection this advantage is found entirely to disappear. For the symbolical character, though it is only one, will answer for only the single idea which it denotes. Neither itself nor any of its elements will aid us in forming a symbol for any other idea; and as the ideas, objects, and relations which it is necessary to be able to express, in order to make free and full communications in any language, are from fifty to a hundred thousand,--the step which we have taken, though very simple in itself, is the beginning of a course which must lead to the most endless intricacy and complication. Whereas in the six phonetic characters of the word battle, we have elements which can be used again and again, in the expression of thousands of other ideas. In fact, as the phonetic characters which are found necessary in most languages are only about twenty-four, we have in that single word accomplished one quarter of the whole task, so far as the delineation of characters is concerned, that is necessary for expressing by writing any possible combination of ideas which human language can convey.
At what time and in what manner the transition was made among the ancient nations from the symbolic to the phonetic mode of writing, is not now known. When in the flourishing periods of the Grecian and Roman states, learned men explored the literary records of the various nations of the East, writings were found in all, which were expressed in phonetic characters, and the alphabets of these characters were found to be so analogous to each other, in the names and order, and in some respects in the forms, of the letters, as to indicate strongly something like community of origin. All the attempts, however, which have been made to ascertain the origin of the system, have wholly failed, and no account of them goes farther back than to the time when Cadmus brought them from Phenicia or Egypt into Greece.