The supply of this hard granite was and is still inexhaustible, being massed up in immense mountains in various parts of Egypt. It is found in the eastern desert near Thebes. Egyptian monuments also record the quarrying of stone at Hammamât, on the road to Kossêr. {24}It is, however, found best in the vicinity of the First Cataract and, as the name "Syenite" indicates, especially at Syene (Assuan). This city, of some importance under the Pharaohs, was called Syêné by the Romans, and [glyphs] _Sun-t_ by the Egyptians. It is situated opposite the island of Elephantine, called by the Egyptians [glyphs] _Âbu-t_ ("the ivory-city"), the most northerly island in the First Cataract, forming the southern boundary of ancient and modern Egypt. Where the chisel and the tools of the stone-cutters were kept in constant use, where men formerly battled with the stubborn rock, and most of Egypt's monuments were cut and embellished--no sound now greets the traveler. The place is deserted, itself a monument of an ancient people's diligence and perseverance. §5. The question as to the invention of that wonderful, simple, yet strange figure we call obelisk, can be answered without hesitation. The invention belongs wholly to the Egyptians. As has been pointed out before, the people of the IVth and Vth dynasties already made use of this form of monument. Perhaps its first appearance dates back even further, although no such old obelisks exist to warrant this assumption. The next question to be answered is: to what use were the obelisks put? The ancient dynasties did not use them for ornament's sake, as the tomb would hardly be a suitable place for works of art that were to be admired. They originally served as memorial tablets and tomb-stones. Afterwards their surpassing beauty as monuments of art was perceived, and they were placed in pairs in front of the gates and pylons of the temples for ornament. They broke the monotony of the straight and peculiar Egyptian style of building, and by their apparently thin and column-like appearance set off to {25}advantage the massive and ponderous structures round about. A position in front of the temples was certainly the very best which could be assigned to them, and it can therefore be no matter of surprise, that the Pharaoh sought to commemorate his victories and virtues on such splendid tablets. We find the king in most cases use all the available space on the obelisk, and whenever he did not use all of it, another would be sure to add his own glorious name and deeds to those of some predecessor. We consequently find some obelisks that bear the inscriptions of as many as three different rulers; for instance, the Lateran, London, and New York Obelisks. These inscriptions would effectually serve the purpose of history, if they recorded events of vast political importance, but, unfortunately, of obelisk-inscriptions still extant, none are dated after the manner of other historical monuments.