Refers to secret knowledge that is often old and protected by secrecy or initiation. She spent years trying to unravel the arcana of the secret society.
Pro Tip 2/3
Occultist Flavor
Often associated with mysterious subjects like magic, alchemy, or the supernatural. The librarian specialized in the arcana of medieval alchemy.
Pro Tip 3/3
Literary Device
Used to add intrigue or depth when discussing knowledge in literature or storytelling. The novel's hero sought the arcana that the ancient texts promised.