"What is the "scandal of the Cross”? The Problem of Portraying the crucifixion."

"the Catacombs: Cemetary or Sanctuary?: Exploring Rome's Christian Underground"

"Virgin Martyrs of Rome: Victims or Heroes?: Women's Liberation in the Early Church"

"Who Died and Made you Pope? Peter, the Pope and all that Pomp"

"Were there Martyrs in the Colosseum? Context and Confusion Regarding Early Christian Persecution"

"What's Not to Love About Mary? Rome's Devotion to the Blessed Virgin Mary"