are at the end of their course, go out and stand upon the back of
heaven, and the revolution of the spheres carries them round and they
behold the world beyond. Now of the heaven which is above the heavens,
no earthly poet has sung or ever will sing in a worthy manner. But I
must tell, for I am bound to speak truly when speaking of the truth.
The colourless and formless and intangible essence is visible to the
mind, which is the only lord of the soul. Circling around this in the
region above the heavens is the place of true knowledge.' (Jowett's
Translation).
_The King._ The passage quoted is from Plato, Epist. ii, p. 312 (403).
It goes on to say 'and he is the cause of all things that are
beautiful'. Compare the [Greek: nous basileus] identified with the
cosmic soul in the Philebus 29E-30A.