Michael E. Ruane. “Rare 370-year-old Spanish cross found at Maryland archaeological site” Washington Post, 23 January 2022 https://www.washingtonpost.com/history/2022/01/23/spanish-cross-stmarys-dig/?fbclid=IwAR3vPO2GAwRKlAKgKFyva40nJ3yl4PnBvYUMKbNu0zAIlV3QYge1q-sNb94
