For all parts of the body that we see fit to expose to the wind and air are found fit to endure it: face, feet, hands, legs, shoulders, head, according as custom invites us. For if there is a part of us that is tender and that seems as though it should fear the cold, it should be the stomach, where digestion takes place; our fathers left it uncovered, and our ladies, soft and delicate as they are, sometimes go half bare down to the navel.
Michel de MontaigneNature has with a Motherly Tenderness observed this, that the Action she has enjoyned us for our Necessity should be also pleasant to us, and invites us to them, not only by Reason, but also by Appetite: and ยtis Injustice to infringe her Laws.
Michel de Montaigne