Spoken language was undoubtedly a gift from God originally, while written language is probably a mere human invention. We are not to suppose that the first attempts to convey thought in writing would be by an alphabetical system, but by the symbolic, it being, as before stated, the most natural and within reach of the ordinary ingenuity of man. This is proved by the fact that the inscriptions on the ancient monuments of Egypt and the inscriptions of other nations of antiquity are of this character. It is also a fact worthy of notice that, four thousand years later, men of other countries and of other languages have, by much study and a careful comparison of the symbols, been able to decipher with accuracy those hierographical representations.[1] This of itself is sufficient to establish the point that definiteness can be attached to the use and the interpretation of carefully-selected symbols, when the principles that governed their original selection are discovered. [Footnote 1: The systems of hieroglyphical writing employed by various nations have, for the most part, remained unintelligible until a key of their interpretation was discovered. In 1799 M. Bouchard, a French captain of engineers, while digging intrenchments on the site of an old temple near the Rosetta mouth of the Nile, unearthed a black stone containing a trilingual inscription in hieroglyphics, demotic characters, and Greek. The last paragraph of the Greek inscription stated that two translations, one in the sacred and the other in the popular Egyptian language, would be found adjacent; hence this celebrated stone has afforded European scholars a key to the language and writing of the ancient Egyptians. The cuneiform writing of the Babylonians and Persians remained a mystery also until modern times, but great progress has now been made in the deciphering of thousands of inscribed clay tablets, cylinders, prisms, etc. The key to its interpretation is the celebrated inscription at Behistun, cut upon the face of a high rock three hundred feet above its base, and recording a portion of the history of Darius. It is written in the cuneiform characters, in three languages--Median, Persian, and Assyrian.] I do not wish to be understood as implying that the symbolical language of Scripture is identical with the hieroglyphics of ancient monuments. There may be different kinds of symbolic representations; but they are not arbitrary, as is spoken language, and can not be arbitrarily applied; a fixed law governs them all.