You said in this sermon that "Sunday is the day of Satan." On the JoS website it says that his day is Monday. Also, why does Satan, and a few other demons, have 2 sigils? Thanks, Hail Satan!

Hey there fellow Satanists. I've been searching the JoS site and the past questions here and cannot find any information as to why Satan and some of the other gods have 2 sigils. What's the purpose of each? Are they used for different things? And also, WHY is there more than 1? Thanks to...