Lecture XXVII
In the Middle Ages the alchemist tried to make use of these spirits. Goethe knew this very well; Faust wished to have fire air; this was to be produced by the salamanders which have their body on the astral plane. Thus we have around us beings who actually have their consciousness in fire, to whom we cause pain when fire is kindled, for by so doing we actually cause a certain alteration in the body of the being in question on the astral plane. When one kindles fire one alters this astral being. In the same way when one brings about alterations in other spheres of the elements and the forces of Nature one alters something in these astral beings. When we do this or that we are continuously peopling the astral plane. If we think these thoughts through clearly, we have the meaning of church ritual: that is, not to make use of any kind of substances on the physical plane, except such as have meaning, whereby meaningful beings arise on the astral plane. When for instance one kindles the smoke of incense one does something which has purpose; one burns a particular substance and creates beings of a particular kind. When one passes a sword through the air in four directions one creates a definite kind of being.