Antoninus of Jerbiton
Antoninus of Jerbiton is the main character of the introductory story in the ArM4 rule book (pages 4-12). The story describes his apprenticeship under the maga Julia and some of his early adventures in the Stonehenge Tribunal.
Opinion and Commentary
The story of Antoninus of Jerbiton is a dry read. In my opinion, the story makes little sense unless one is already familiar with Ars Magica, so it is a poor introduction to the game. -Andrew Gronosky