The Areni-1 winery is an ancient winery that was discovered in 2007 in the Areni-1 cave complex in the village of Areni in the Vayots Dzor province of Armenia by a team of Armenian and Irish archaeologists. The excavations were carried out by Boris Gasparyan of the Institute of Archaeology and Ethnography of the National Academy of Sciences of Armenia and Ron Pinhasi from University College Cork (Ireland), and were sponsored by the Gfoeller Foundation (USA) and University College Cork. In 2008 the University of California, Los Angeles (UCLA) also joined the project with Gregory Areshian as co-director of the Areni Project. Since then the excavations have been sponsored by UCLA and the National Geographic Society as well. The excavations of the winery were completed in 2010. The winery consists of fermentation vats, a wine press, storage jars, pottery sherds, and is believed to be at least a thousand years older than the winery unearthed in the West Bank in 1963, which is the second oldest currently known. The Areni-1 shoe was found in the same cave in 2008. Excavations at the Areni-1 site began in 2007 and continued until September 2010. Armenian, American and Irish archaeologists fully unearthed a large, well-preserved vat, along with a basin made of clay and covered with malvidin. In addition to these discoveries, grape seeds, remains of pressed grapes, prunes, walnuts, and desiccated vines were found. A number of drinking cups, found next to a set of ancient graves, were also excavated, suggesting that the site was used for funeral ceremonies and ritualistic practices. The cave was abandoned after its roof caved in, and the organic material was preserved thanks to sheep dung, which prevented fungi from destroying the remains. The team's full findings will be published in future. The results of the biochemical analysis of the residues from the bottom of the wine-press and the storage jars carried out by Hans Barnard and his colleagues at UCLA were published in the Journal of Archaeological Science in January 2011.