Also key in your search request at the top right on the forum and other witches research will come up.
I follow the Northern Tradition (Odin Loki and the like) not wicca, but I think @Amethyst is Wiccan so maybe able to suggest other references. 
Seax-Wicca is different from what you’re researching as it’s similar to the Northern traditions, so there isn’t much on the Horned God or Triple goddess.
With Hades I’m going to tag in @stavroula and @AIRAM as they’re our greek witchs.
Greek & Roman Deities Master Post
There’s also lots in here.