Then, too, the columns at the corners should be made thicker than the others by a fiftieth of their own diameter, because they are sharply outlined by the unobstructed air around them, and seem to the beholder more slender than they are.

— Vitruvius De architectura (The Ten Books On Architecture) (-15)

More quotes by Vitruvius

De architectura (The Ten Books On Architecture) (-15)

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