authority and power to execute the rights and duties of his office. The various links in the history of the seal which connect its original employment for securing the contents of jars, to its latest one for transferring authority from one person to another, are all preserved, and form a most interesting object lesson in “social evolution.” The seal is, indeed, so intimately associated with the early history of civilization, that it is probable that its origin goes back to the very institution of the right of private property. Its early history is full of interest. If we turn to any of the literatures of the Old World—whether it be the Egyptian or Babylonian, the Hebraic or Assyrian, the Greek or Roman, it is the same; we find in each and all of them abundant passages concerning the importance of the seal and the various uses that it was put to. Further, if we study these references, we discover that the signification of these little objects was everywhere the same, and if passages were selected from the Egyptian writers regarding the uses of the seal, it would be easy to parallel them all from the works of any of the other Old World peoples. We ought, however, before discussing the various uses of the seal, to inquire into its origin. 3. ORIGIN OF THE SEAL. [Sidenote: Origin of the seal.] In his _Hand-book of Engraved Gems_,[4] King has stated his belief that the use of the seal was almost coeval with the very institution of the right of private property, and this seems to be well borne out by what we actually know of its early history. All the evidence from Babylonia and Egypt available as to its original use appears to point in one direction, that it was first employed for securing household stuff and other moveable property. In the earlier stages of civilization this consisted mainly of grain, honey, etc., always liable to be pilfered by the dishonest slave, or by smaller hands addicted to picking and stealing. If the proprietor, therefore, wished to keep his stores of food intact, it was necessary that he should adopt some means of checking the pilferer, and the idea early occurred to him that if he placed his little store in a jar or other vessel, and covered the mouth of it with a plaster of mud or clay, it might be protected to a certain degree against the thief. But merely plastering the mouth with mud or clay was not enough to preserve the contents from a skilful plunderer, for he might easily, and without fear of immediate detection, remove a capping, steal the contents of a jar, put on another plaster of mud, and leave no trace of his theft until the jar was opened by its owner. It was obvious therefore that a capping of clay alone was not sufficient. Now it is probable that the mud used in the process of covering the mouth of the vessel would often be rolled or smeared flat with a piece of stick, a joint of a reed, or a flat-bottomed pebble. Many of these