- ROMAN (396,353)
- MEDIEVAL (244,424)
- POST MEDIEVAL (213,120)
- IRON AGE (58,487)
- EARLY MEDIEVAL (40,925)
- NEOLITHIC (23,424)
- UNKNOWN (15,980)
- BRONZE AGE (13,463)
- MESOLITHIC (10,930)
- MODERN (6,263)
- PALAEOLITHIC (1,624)
- GREEK AND ROMAN PROVINCIAL (360)
- PREHISTORIC (287)
- BYZANTINE (122)