The Greeks loved to make lists of the great works of art and architecture around the world. And while we think of the Seven Wonders of the World as one list, there actually are two lists created by Greek writers Antipater of Sidon and Philon of Byzantium. That means controversy. Naturally, since Greeks wrote the lists, they were heavy on Greek culture. That means no Great Wall of China or Stonehenge on the list since they were unaware they existed.