Thomas E. Burman, the Michael P. Grace Professor of Medieval Studies and Professor of History at the University of Notre Dame, will visit the University of Dallas on September 17-18, 2026. Professor Burman's lecture, "Medieval Arab Christianity: The Most Understudied Topic in Christian History", will be held on Thursday, September 17 at 4:00pm CT in Gorman Lecture Center, Room C. The lecture is free and open to the public.