Aztec education, art, and intellectual achievements were central to their sophisticated society. From intricate codices to stunning featherwork and monumental stone sculptures, Aztec artistic expression reflected their complex worldview and cultural values.

Aztec scholars excelled in mathematics, astronomy, and timekeeping. Their dual calendar systems, advanced urban planning, and poetic traditions showcase the depth and breadth of Aztec knowledge, shaping every aspect of their daily lives and religious practices.

Aztec Writing and Art

Codices and Pictographic Communication

• Codices served as primary written records for Aztec history, religion, and daily life
• Consisted of folded sheets of bark paper or animal hide with colorful pictographs
• Pictographs combined simplified images and symbols to convey complex information
• Scribes called tlacuilos created and maintained these important documents
• Spanish conquistadors destroyed many codices, viewing them as pagan artifacts
• Surviving codices (Codex Mendoza, Codex Borbonicus) provide valuable insights into Aztec culture

Featherwork and Stone Sculpture

• Featherwork represented a highly prized and sophisticated Aztec art form
• Artisans called amanteca created intricate designs using vibrant feathers from tropical birds
• Featherwork adorned clothing, shields, and ceremonial objects for nobility and religious purposes
• Stone sculpture played a crucial role in Aztec religious and political expression
• Monumental stone carvings depicted gods, rulers, and important historical events
• Famous examples include the Sun Stone (Aztec calendar stone) and Coatlicue statue

Aztec Science and Scholarship

Calendar Systems and Time Calculation

• Aztecs utilized two interconnected calendar systems: the ritual calendar and the solar calendar
• Ritual calendar (tonalpohualli) consisted of 260 days, divided into 20 periods of 13 days each
• Solar calendar (xiuhpohualli) had 365 days, with 18 months of 20 days plus 5 unlucky days
• The two calendars synchronized every 52 years, marking a significant cycle in Aztec culture
• Priests and astronomers meticulously tracked celestial movements to maintain accurate calendars
• Calendar systems guided agricultural activities, religious ceremonies, and daily life

Mathematics and Astronomical Observations

• Aztec number system used base-20 (vigesimal) instead of base-10
• Developed sophisticated mathematical concepts, including the concept of zero
• Used dot and bar notation to represent numbers (dots for ones, bars for fives)
• Conducted detailed astronomical observations to predict celestial events
• Built observatories to track movements of planets, stars, and other celestial bodies
• Astronomical knowledge influenced religious beliefs and agricultural practices

Aztec Literature and Architecture

Nahuatl Poetry and Oral Traditions

• Nahuatl, the Aztec language, produced a rich tradition of poetry and song
• Poetry often focused on themes of nature, war, religion, and philosophical reflection
• Utilized complex metaphors and parallel structures called difrasismo
• Oral traditions preserved historical accounts and cultural knowledge
• Famous Aztec poet-king Nezahualcoyotl composed numerous works on life and mortality
• Poetry performances played a crucial role in religious ceremonies and court life

Tenochtitlan's Urban Planning and Monumental Architecture

• Tenochtitlan, the Aztec capital, showcased advanced urban planning and engineering
• Built on an island in Lake Texcoco, connected to the mainland by causeways
• Utilized a grid system with canals for transportation and irrigation
• Massive pyramids and temples dominated the city's skyline
• Templo Mayor, the main pyramid, stood at the city's center and represented Aztec cosmology
• Public buildings, marketplaces, and residential areas reflected social hierarchy
• Aqueducts and dikes managed water supply and flood control
• Spanish conquistadors marveled at the city's size, cleanliness, and architectural grandeur