Ancient Winemaking

This undated photo provided by the National Museum of Georgia in November 2017 shows a 3-inch (8-centimeter) shard of pottery vessels about 8,000 years old, found south of Tblisi, Georgia. Patrick McGovern of the Penn Museum in Philadelphia says this and other pieces are from the base of jars that were probably used for fermentation and storage of wine. (National Museum of Georgia via AP)