----If there is truth in man, by my great-grandfather's nose, I mean the external organ of smelling, or that part of man which stands prominent in his face----and which painters say, in good jolly noses and well-proportioned faces, should comprehend a full third----that is, measured downwards from the setting on of the hair.----

By my great-grandfather's nose, I mean the external organ of smelling - and which painters say, should take up a full third of the face measured downwards from the hairline.
