Errata
Atlas Games, the current publisher of Ars Magica Products, keeps on its website a listing of known needed errata. So far those include only Fourth Edition and Fifth Edition Books.
As of July 2013, products granted errata include:
Fourth Edition Products with published Errata
- Ars Magica Fourth Edition, All Printings
- Ars Magica Fourth Edition, First Printing
- Hedge Magic
- The Wizard's Grimoire Revised Edition
Fifth Edition Products with published Errata
- Against the Dark
- Ancient Magic
- Apprentices
- Ars Magica Fifth Edition, First Printing
- Ars Magica Fifth Edition, Second Printing
- Art & Academe
- Broken Covenant of Calebais
- City and Guild
- Covenants
- The Cradle and the Crescent
- Grogs
- Guardians of the Forests: The Rhine Tribunal
- Hedge Magic, Revised Edition
- Hermetic Projects
- Houses of Hermes: Mystery Cults
- Houses of Hermes: Societates
- Houses of Hermes: True Lineages
- Legends of Hermes
- The Lion and the Lily: The Normandy Tribunal
- Lords of Men
- Magi of Hermes
- The Mysteries Revised Edition
- Realms of Power: Magic
- Realms of Power: Faerie
- Realms of Power: The Divine, Revised Edition
- Realms of Power: The Infernal
- Rival Magic
- The Sundered Eagle
- Tales of Mythic Europe
Issues Without Official Errata
- Do agent bond scores increase as Arts (Houses of Hermes: Societates, p. 144) or as Abilities (Lords of Men, p. 25)? [1]
- RoP:M, p. 39: Oath-Swearing costs 10 points like a level 50 effect, but Init is Qik-10 as for level 25. The Ritual Power Magic Quality only gives 25 levels of powers. Proposed Solution: In analogy to the Binding Oath Ritual Faerie Power from RoP:F, p. 56 (which is 50 levels) change Init to (Qik-20), cost to Ritual Power x 2. [2]