Related Clues:

• Time-line span
• Distinct period
• Stat. for Pedro Martinez
• Chronology component
• Muslim or Christian, e.g.
• Shakespeare's seven
• Loses immediacy
• Historian's study
• Eon subdivision
• Word on a toy package
• Stat for a starter
• Historic time piece?
• Who-knows-how-long
• MLB figure
• Long periods