clay vessels - armenian karas and georgian kvevri are widely used in transcaucasia for fermenting wine by burying the jug

clay vessels armenian karas georgian kvevri are widely used transcaucasia fermenting wine burying jug jar old armenia georgia earthenware vessel fermentation ageing traditional amphora cellar ground pomace vine grape vintage design container object pottery antique culture ancient ceramic caucasus caucasia vinification history pitcher art decorative alcohol retro craft underground vase big crockery harvest storage vineyard rural viticulture