104. All things of the earth are distinguished into three kinds, called kingdoms, namely, the animal kingdom, the vegetable kingdom, and the mineral kingdom. The things of the animal kingdom are correspondences in the first degree, because they live; the things of the vegetable kingdom are correspondences in the second degree, because they merely grow; the things of the mineral kingdom are correspondences in the third degree, because they neither live nor grow. Correspondences in the animal kingdom are living creatures of various kinds, both those that walk and creep on the ground and those that fly in the air; these need not be specially named, as they are well known. Correspondences in the vegetable kingdom are all things that grow and abound in gardens, forests, fields, and meadows; these, too, need not be named, because they are well known. Correspondences in the mineral kingdom are metals more and less noble, stones precious and not precious, earths of various kinds, and also the waters. Besides these the things prepared from them by human activity for use are correspondences, as foods of every kind, clothing, dwellings and other buildings, with many other things.