Observing the Lunary Sphere

Hermetic Library fellow Colin Campbell has a new post about the moon and ‘combustion’ within Goetia and the grimoire tradition at “Observing the Lunary Sphere“:

“I was doing some research recently that I thought would be interesting to share, and I use the term ‘interesting’ loosely. Several manuscripts on a variety of topics note that operations should be performed during the waxing phase of the moon, and only on even numbered days of that period.” [via]