At first she thought the list belonged to Brother Mark, the abbey’s steward, who kept ledgers like a man guarding a skeleton key. But Brother Mark’s handwriting was neat and precise; these letters were jagged, urgent. The crosses beside certain names were made with the same pen that had written “Christina.” The dates corresponded to markets on the road north — where travelers came and sold what they had, and where, sometimes, a woman in a habit slipped unseen from house to house, buying silence with a coin and a prayer.