Christian Jensen Romer

Christian Jensen Romer, better known as CJ, has been a co-author for a number of 5th edition Ars Magica books, including

• The Mysteries Revised Edition
• The Lion and the Lily
• Lords of Men
• The Sundered Eagle
• The Church
• Rival Magic
• The Contested Isle: The Hibernian Tribunal

He has also created the Grand Tribunal (convention) Ars Magica convention with his first event in 2007. His personal webpage (no longer updated) contains some Ars Magica material at The Antiqua Natura Saga.

CJ has a blog called "And sometime's he's so harmless".