Greek amphorae are large ceramic vessels used in ancient Greece for storing and transporting liquids, such as wine and olive oil. They typically have a narrow neck, two handles, and a rounded body, making them easy to carry. Amphorae were often decorated with intricate paintings that depicted scenes from mythology, daily life, or athletic competitions. These vessels played a crucial role in trade and commerce, as they were commonly used to ship goods across the Mediterranean Sea. Many amphorae were marked with stamps indicating their origin, which helped in tracking the distribution of products like wine and olive oil throughout the ancient world.