Moray HER - NJ46NE0018 - GREEN CASTLE, PORTKNOCKIE

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Period Details

PeriodOrderProbabilityRadiocarbon DatesDate BuiltDate of DestructionDate of Loss
Bronze Age (2200 BC - 800 BC) A901400 BC - 800 BC   
Iron Age (800 BC - 400 AD) B100930 BC - 560 BC   
Early Medieval (400 - 900 AD) C100682 AD - 944 AD   
Medieval (1100 - 1560 AD) D100    
Post-Medieval (from 1560 AD) E100    
Early Medieval (400 - 900 AD) C100665 AD - 869 AD   
Iron Age (800 BC - 400 AD) B75100 AD - 650 AD   

Period Notes

Period Notes C14 dates : 1265+/-40bp (UB - 2149) which equals 665 AD - 869 AD at 2 sigma; 1210 +/-45bp (UB - 2150) which equals 682 AD - 944 AD at 2 sigma. Other calibrated Dates: 1130 to 830 cal BC (GU-1818); 1400 to 800 cal BC (GU-1819); 930 to 560 cal BC (GU-1821); 660 to 990 AD (GU-1820); 720 to 1000 AD (GU-1816); 780 to 1020 AD (GU-1817); 100 to 650 AD (GU-1822); 650 to 880 AD (GU-2092); 400 to 200 cal BC (GU-2093).

Architect Details

Architect Details