The citadel of Mycenæ is of an irregular oblong form, and is now chiefly an object of curiosity for the gate, or great entrance, to the north and west angle. The approach to this gate is by a passage of fifty feet long, and thirty wide, formed by two parallel and projecting walls, which was a part of the fortification, and were obviously designed to command the entrance, and annoy any enemy who might venture to attack the place. The door is formed of three stones, two upright, and a cross-stone, forming a soffit. This last is fifteen feet long, four wide, and six feet seven inches thick in the middle, but diminishes towards each end. On this stone stands another of a triangular shape, which is twelve feet long, ten high, and two thick. Two lions are cut in relief on the face of this stone, standing on their hind legs, on opposite sides of a round pillar, on which their forepaws rest. The kingdom of the Argives[6] was divided into two portions, by Acrisius and his brother Prœtus. Argos and Mycenæ were their capitals. These, as belonging to the same family, and distant only about six miles and a quarter from each other, had one tutelary deity, Juno; and were, jointly, proprietors of her temple, the Heræum. This renowned temple was adorned with curious sculpture, and numerous statues. The image was very large, made by Polycletus, of gold and ivory, sitting on a throne. Among the offerings was a shield, taken by Menelaus, from Euphorbus, at Ilium; an altar of silver, on which the marriage of Hebe with Hercules was represented; a golden crown and purple robe, given by Nero; and a peacock of gold, set with precious stones, dedicated by Hadrian. Near it were the remains of a more ancient temple, which had been burned; a taper setting some garlands on fire, while the priestess was sleeping. The cause of the destruction of Mycenæ is said to have been this:—Eighty of its heroes accompanied the Spartans to the defile of Thermopylæ, and shared with them the glory of their immortal deed. This is said so to have excited the jealousy of their sister city, Argos, that it was never afterwards forgiven. The Argives, stung by the recollection of the opportunity they had thus lost of signalising themselves, and unable to endure the superior fame of their neighbours, made war against Mycenæ, and destroyed it. This event happened about five centuries before Christ. We cannot, however, believe that the Argives, who were an exceedingly mild and benevolent people, could have done such an act of atrocity as this. Strabo could not imagine where Mycenæ could have stood. He says, that not a single vestige remained. Pausanias, however, who lived at a much later period, found its colossal ruins, and described them as they are seen at this very day.