This vessel is from the 8th-7th century BC, in baked clay.
Wikipedia: An oenochoe, also spelled oinochoe (Ancient Greek: οἰνοχόη; from Ancient Greek: οἶνος oînos, "wine" and Ancient Greek: χέω khéō, "I pour"; plural oenochoai or oinochoai), is a wine jug and a key form of ancient Greek pottery. There are many different forms of oenochoe