The country has an ancient wine-growing tradition, as cultivated vineyards existed in Anatolia, in the Transcaucasian region (which, along with Mesopotamia, is considered the cradle of wine culture) and on the coast of the Caspian Sea as early as at least the 4th millennium BC. During excavations in the city of Catal Hüyük, built in the 7th millennium B.C., representations were found which suggest that wine was already being produced at this time. According to a hypothesis that cannot be verified, the Hittites supposedly knew an ancestor of the Kalecik Karasi grape variety as early as ~1,500 BC. Close to the border with Armenia lies the famous Mount Ararat, where, according to the Bible, Noah landed with his ark after the Flood and "became a winegrower". According to the latest research, the origin of cultivated grapevines and viticulture lies in south-eastern Anatolia.