ÍNDICE

      improves our manners, 246;
      Lydian, softens the mind, 247;
      pieces of, difficult in their execution, not to be taught to children, 249

  Nature requires equality amongst equals, 101

  Naval power should be regulated by the strength of the city, 212

  Necessary parts of a city, what, 215

  Nobles, the difference between them, no;
      should take care of the poor, 193

  Oath, an improper one in an oligarchy, 166

  Officers of state, who they ought to be, 135;