Academy

Robin spent half a day with the new Rune masters explaining to them the basics they would need in this field, and the main components of the Runes... 

He explained to them how the main body *the pattern* works and other additions such as seals and how to add and choose their places between the main body of the pattern as they are drawing it.

Explain how to draw and with what inks and on what hides, explain to them how to come up with the seals and that an unlimited number of them can be added within the man body of the pattern as long they follow certain principles, and how these additional seals can always be increased or modified to improve the final output.

The only thing he didn't explain was the source of the pattern... When Robin was asked what those patterns were, he replied that he would provide the patterns to them and that they shouldn't worry about it...