828. THERE ARE ALSO THOSE WHO RELATE TO THE CUTICLES There are also spirits who relate to man's exterior coverings, but I have not spoken with them, merely perceiving from them the fact that they induced a warmth arising from exhalations through the invisible pores. Now indeed they speak, saying that it is they who cover all things. But their quality in other respects has not yet been manifested to me. 1748, Feb. 18.