The Maya have been called the "Greeks of the New World" by many historians. The Maya had some knowledge of mathematics, astronomy, ritual ball games for entertainment, and the use of their complex written language. Unlike Europeans at the time, the Maya had developed the concept of zero. | The Maya have been called the "Greeks of the New World" by many historians. The Maya had some knowledge of mathematics, astronomy, ritual ball games for entertainment, and the use of their complex written language. Unlike Europeans at the time, the Maya had developed the concept of zero. |