Related Clues:

• Period of cultural development, beginning in Europe around the eighth century B.C.
• Hard time long ago
• For example, an old king I overturned a long, long time ago
• Prehistoric period following the Bronze period
• Press, mature? That was in the past
• Early metalworking period, perhaps
• When blacksmithing began
• Prehistoric era following the 'Bronze' period
• A region (anag) — period long ago
• It followed the Bronze Age
• Press silver badge at end of metalwork period
• Period when forging began
• Early toolmaking time
• Post-Neolithic period
• A long time redeveloping a region