Rites of Sovereignty
The magical rites which protect nations from magical attacks. Its primary purpose is to prevent magical transportation over borders, but there are variations of the Rites designed to block many other types of magical attack as well. The Rites are keyed to the Sovereign of the nation, and sustained by the connection between subject and ruler to spread to every place where the population acknowledges their ruler.
This article is a stub, and will eventually be updated with more complete information. Let me know in the comments if you would like me to prioritize it!
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