• Encyclopaedia Britannica. “Saint Brigid of Ireland.”
• Catholic Encyclopedia. “St. Brigid of Ireland.”
• Franciscan Media. “Saint of the Day: Saint Brigid of Ireland.”
• Catholic Online. “St. Brigid of Ireland.”

Slides are written from The Acutis Project research packet for St. Brigid of Kildare, which draws on the sources above. Photo credits appear on each picture.