Possible Clues:

• Old Testament survivor
• Biblical prophet who survived the lion's den
• He was cast into the lion's den by Nebuchadnezzar
• Chicago architect Burnham
• Writer Defoe
• Sandinista leader
• He interpreted Belshazzar's fate
• Trailblazer Boone
• Webster who fought to preserve the Union
• 'Writing on the wall' interpreter