Yet there is a higher region in which love is not only felt, but satisfied,
in the perfect beauty of eternal knowledge, beginning with the beauty of
earthly things, and at last reaching a beauty in which all existence is
seen to be harmonious and one. The limited affection is enlarged, and
enabled to behold the ideal of all things. And here the highest summit
which is reached in the Symposium is seen also to be the highest summit
which is attained in the Republic, but approached from another side; and
there is 'a way upwards and downwards,' which is the same and not the same
in both. The ideal beauty of the one is the ideal good of the other;
regarded not with the eye of knowledge, but of faith and desire; and they
are respectively the source of beauty and the source of good in all other
things. And by the steps of a 'ladder reaching to heaven' we pass from
images of visible beauty (Greek), and from the hypotheses of the
Mathematical sciences, which are not yet based upon the idea of good,
through the concrete to the abstract, and, by different paths arriving,
behold the vision of the eternal (compare Symp. (Greek) Republic (Greek)
also Phaedrus). Under one aspect 'the idea is love'; under another,
'truth.' In both the lover of wisdom is the 'spectator of all time and of
all existence.' This is a 'mystery' in which Plato also obscurely
intimates the union of the spiritual and fleshly, the interpenetration of
the moral and intellectual faculties.

The divine image of beauty which resides within Socrates has been revealed;
the Silenus, or outward man, has now to be exhibited. The description of
Socrates follows immediately after the speech of Socrates; one is the
complement of the other. At the height of divine inspiration, when the
force of nature can no further go, by way of contrast to this extreme
idealism, Alcibiades, accompanied by a troop of revellers and a flute-girl,
staggers in, and being drunk is able to tell of things which he would have