- The Mayans developed a complex writing system, consisting of hieroglyphs. This writing system was still in use at the time of the Spanish conquest in the 16th century.
- They also developed a very accurate calendar system, which was based on the movement of the sun and moon. The Mayans used this calendar to track the seasons, and to predict the timing of important events, such as the start of the rainy season or the occurrence of eclipses.
- In addition, the Mayans were skilled builders and engineers. They constructed large pyramids, temples, and other structures, some of which are still standing today.
- The Mayans also developed a system of mathematics that included the concept of zero. This concept was not known to the Europeans until the Middle Ages.
- They also made many important contributions to astronomy, including the discovery of the planet Venus.
- The Mayans also had a sophisticated understanding of the human body, and they practiced a form of medicine that was based on herbal remedies and surgery.
- Finally, the Mayans were also accomplished artists, and they produced beautiful sculptures, paintings, and pottery.