Georgian Opaque Twist Wine Glass c.1760

Fine 18th Century opaque twist wine glass that has an ogee bowl with rib moulding. It sits on a double series opaque twist stem consistent of a pair of spiral tapes outside a gauze. It stands on a conical foot. Date & Origin:- England, c1760 Period of George III Historical Relevance:- Hand-blown around the time of "The Treaty of Hubertusburg", which put an end to the Seven Years' War between Prussia and Austria.