[5] But instead of these mountains the lawgiver represents a tower as having been built by these men, who, out of ignorance and wicked ambition, were desirous to reach the heaven. Every alienation of mind, then, is grievous; for even if every portion of the whole earth could be built over, a slight foundation being first laid, and then if a superstructure could be raised in the fashion of a single pillar, it would still be an enormous distance removed from the heavenly sphere, and above all would it be so according to the tenets of those curious philosophers who have affirmed that the earth is the centre of the universe.