The Forsaken — Irina Shapiro

2014. When skeletal remains are unearthed at her husband's ancestral home, Dr. Quinn Allenby must use her psychic gift to discover what led to Gabe's ancestor's secret burial in an unmarked grave. As Quinn bridges the centuries with the help of a warrior's sword and an amber rosary buried with the skeleton, she stumbles upon a secret about her own past that will cast a new light on everything she's been told about her birth and set her on a quest to discover the truth.1461. Novice Catherine Dancy is forced to leave Holystone Priory when her father summons her home, but when she stops to help a dying knight after the massacre at Towton field, she alters the course of her life forever, and sets off a chain of events that lead to heartbreak and betrayal.