The article deals with the dynamics of the Spartan statehood. We argue that this development was going in a different direction than, for example, in Athens. In Sparta, where the initial elements of democracy were quite strong, gradually went a process of strengthening of oligarchic principles. Even the Ephorate, which initially functioned as an organ of the Spartan democracy, had lost all of its democratic features by the end of the classical period. We believe that at this time the board of ephors had already become an integral part of the ruling oligarchs. Sources’ analysis shows that in the classic period the state system of Sparta gradually evolved from the traditional “hoplite politeia” to the clannish oligarchy. As a result, the ruling elite became less dependent and accountable to the common people than it was before. If the late Sparta can be called democratic polis, it is only in comparison with the oriental despotism.