Book 12
13
Then with a smile Sulpicius Apollinaris replied: Keenly and cleverly, by Heaven! have you confronted me with this Ciceronian passage; but Cicero said ' within the ocean,' not, as you interpret it, ' this side ocean.' What pray can be said to be 'on this side of the ocean,' when the ocean surrounds and encircles all lands on every side? The Greeks of early times regarded the ocean as a great river encircling the earth. For that which is 'on this side' of a thing, is outside of that thing; but how can that be said to be ' within' which is without? But if the ocean were only on one side of the world, then the land in that part might be said to be 'this side the ocean,' or 'before the ocean.' But since the ocean surrounds all lands completely and everywhere, nothing is on this side of it, but, all lands being walled in by the embrace of its waters, everything which is included within its shore is in its midst, just as in truth the sun moves, not on this side of the heavens, but within and in them.
