=Early Highways.=--To return to some of the important earlier highways. All evidence seems to indicate that civilization had its origin in western Asia. Early history speaks of the civilization and culture of Arabia and Egypt, of Assyria and Persia. Coeval with these civilizations were trade and commerce. Great caravans of camels traversed the sandy highway with their accompanying merchants carrying many products of many lands--frankincense and myrrh from Arabia; cloths and carpets from Babylon and Sardis; shawls from Cashmere; leather from Cordavan and Morocco; tin, copper, gold, and silver utensils from Phœnicia; pearls from the Far East; and grain and other agricultural products nourished and grown by the beneficence of the great mother Nile. The extensive civilizations of these countries are handed down stingily by cuneiform inscriptions on clay tablets scattered here and there among the ruins of their ancient towns and villages, or inscribed upon granite mountain sides as historical memoranda for future generations. Even Holy Writ says little about roads and highways, but that they were known is evident from the few references made. Those things which are commonplace often receive least attention by writers. In Isaiah, 35:8, may be read: “And a highway shall be there, and a way, and it shall be called the way of holyness ... the wayfaring men, though fools, shall not err therein.” And again, Isa. 40:3-4, “The voice of him that cryeth in the wilderness, prepare ye the way of the Lord, make straight in the desert a highway for our God. Every valley shall be exalted, and every mountain and hill shall be made low: and the crooked shall be made straight and the rough places plain.” These would certainly indicate that in Isaiah’s time there were both travelers and roads marked and graded. Isaiah in other places shows that he, if not himself a road builder, is familiar with that process: Isa. 57:14, “And shall say, cast ye up, cast ye up, prepare the way take up the stumbling block out of the way of my people.” Isa. 62:10, “Prepare ye the way of the people; cast up, cast up the highway; gather out the stones; lift up a standard for the people.” Also Jeremiah likens the path of the wicked to an ungraded road. Jeremiah 18:15, “Because my people have forgotten me, they have burned incense to vanity, they have caused them to stumble in their ways from the ancient paths, to walk in paths, in a way not cast up.”