Of Lykurgus's many reforms, the first and most important was the establishment of the Council of Elders, which Plato says by its admixture cooled the high fever of royalty, and, having an equal vote with the kings on vital points, gave caution and sobriety to their deliberations. For the state, which had hitherto been wildly oscillating between despotism on the one hand and democracy on the other, now, by the establishment of the Council of the Elders, found a firm footing between these extremes, and was able to preserve a most equable balance, as the eight-and-twenty elders would lend the kings their support in the suppression of democracy, but would use the people to suppress any tendency to despotism. Twenty-eight is the number of Elders mentioned by Aristotle, because of the thirty leading men who took the part of Lykurgus two deserted their post through fear. But Sphairus says that those who shared his opinions were twenty-eight originally. A reason may be found in twenty-eight being a mystic number, formed by seven multiplied by four, and being the first perfect number after six, for like that, it is equal to all its parts.[A] But I think that he probably made this number of elders, in order that with the two kings the council might consist of thirty members in all. [Footnote A: 14, 2, 7, 4, 1, make by addition 28; as 3, 2, and 1 make 6.] VI. Lykurgus was so much interested in this council as to obtain from Delphi an oracle about it, called the _rhetra_, which runs as follows: "After you have built a temple to Zeus of Greece and Athene of Greece, and have divided the people into _tribes_ and _obes_, you shall found a council of thirty, including the chiefs, and shall from season to season _apellazein_ the people between Babyka and Knakion, and there propound measures and divide upon them, and the people shall have the casting vote and final decision." In these words tribes and obes are divisions into which the people were to be divided; the chiefs mean the kings; _apellazein_ means to call an assembly, in allusion to Apollo, to whom the whole scheme of the constitution is referred. Babyka and Knakion they now call Oinous; but Aristotle says that Knakion is a river and Babyka a bridge. Between these they held their assemblies, without any roof or building of any kind; for Lykurgus did not consider that deliberations were assisted by architecture, but rather hindered, as men's heads were thereby filled with vain unprofitable fancies, when they assemble for debate in places where they can see statues and paintings, or the proscenium of a theatre, or the richly ornamented roof of a council chamber. When the people were assembled, he permitted no one to express an opinion; but the people was empowered to decide upon motions brought forward by the kings and elders. But in later times, as the people made additions and omissions, and so altered the sense of the motions before them, the kings, Polydorus and Theopompus, added these