Assertion: alloy's metal | /r/HasProperty | unusual
Facets:
value: by medieval standards
type: OTHER
Source sentences:
text: The metal of the early 12th-century Gloucester Candlestick is unusual even by medieval standards in being a mixture of copper, zinc, tin, lead, nickel, iron, antimony and arsenic with an unusually large amount of silver, ranging from 22.5% in the base to 5.76% in the pan below the candle.