Aztec Calendar : Mexico Culture & Arts Dale Hoyt Palfrey Mexica/Aztec Calendar Systems The Civil Calendar The solar year was the basis for the civil calendar by which the Mexicas (Aztecs) determined the myriad ceremonies and rituals linked to agricultural cycles. The calendar was made up of 18 months, each lasting 20 days. Introduction to the Aztecs exhibition: Melbourne Museum A pot in the shape of Tláloc, the Aztec rain god. Tláloc is a Nahuatl word that translates as 'He Who Makes Things Sprout'.Image: Michel ZabeSource: Consejo Nacional para la Cultura y las Artes - Instituto Nacional de Antropología e Historia Canny conquerorsTalented artisansHeart-stopping ritualsA nasty ending Aztecs is an exhibition about a highly organised civilisation and the spectacular city it created - Tenochtitlán (pronounced Teh-notch-tit-lan).
Aztec Civilization The Aztec Empire flourished between c. 1345 and 1521 CE and, at its greatest extent, covered most of northern Mesoamerica. Aztec warriors were able to dominate their neighbouring states and permit rulers such as Motecuhzoma II to impose Aztec ideals and religion across Mexico. Highly accomplished in agriculture and trade, the last of the great Mesoamerican civilizations was also noted for its art and architecture which ranks amongst the finest ever produced on the continent. The Aztec state is actually the most well documented Mesoamerican civilization with sources including archaeology, native books (codices) and lengthy and detailed accounts from their Spanish conquerors - both by military men and Christian clergy. Historical Overview Sometime around 1100 CE the city-states or altepetl which were spread over central Mexico began to compete with each other for local resources and regional dominance.
Tarlton Law Library - Aztec and Maya Law - online exhibit The Aztec empire was made up of a series of city-states known as altepetl. Each altepetl was ruled by a supreme leader (tlatoani) and a supreme judge and administrator (cihuacoatl). The tlatoani of the capital city of Tenochtitlan served as the Emperor (Huey Tlatoani) of the Aztec empire. The tlatoani was the ultimate owner of all land in his city-state, received tribute, oversaw markets and temples, led the military, and resolved judicial disputes. The tlatoani were required to be from the noble class and of royal lineage. History for Kids: Aztecs, Maya, and Inca Back to History The three most dominant and advanced civilizations that developed in the Americas prior to the arrival of the Europeans were the Aztecs, the Maya, and the Inca. Aztecs
The Aztec World A kingdom of blood. SEP, Department of Education. The capital city of the Aztecs, Tenochtitlán, was an engineering masterpiece. Aqueducts and canals snaked through the city, channelling pure water to possibly 200,000 inhabitants each day. 15 Effective Tools for Visual Knowledge Management Since I started my quest a few years ago searching for the ultimate knowledge management tool, I’ve discovered a number of interesting applications that help people efficiently organize information. There certainly is no shortage of solutions for this problem domain. Many tools exist that offer the ability to discover, save, organize, search, and retrieve information. However, I’ve noticed a trend in recent years, and some newer applications are focusing more on the visual representation and relationship of knowledge. I believe this is in part due to the wider adoption of mind mapping (and concept mapping), and leveraging concepts and advances in the semantic web community. Most traditional personal knowledge management (PKM) or personal information management (PIM) applications offer the same basic set of features:
Aztecs (Mexica) During the twelfth century AD the Mexica were a small and obscure tribe searching for a new homeland. Eventually they settled in the Valley of Mexico and founded their capital, Tenochtitlan, in 1345. At the beginning of the sixteenth century it was one of the largest cities in the world. Warfare was extremely important for the Mexica people and led them to conquer most of modern-day central and southern Mexico. They controlled their huge empire through military strength, a long-distance trading network and the tribute which conquered peoples had to pay. Intelligent Life magazine In 1914 John G. Bartholomew, the scion of an Edinburgh mapmaking family and cartographer royal to King George V, published “An Atlas of Economic Geography”. It was a book intended for schoolboys and contained everything a thrusting young entrepreneur, imperialist, trader or traveller could need.
Aztec Math Decoded, Reveals Woes of Ancient Tax Time April 3, 2008 Today's tax codes are complicated, but the ancient Aztecs likely shared your pain. To measure tracts of taxable land, Aztec mathematicians had to develop their own specialized arithmetic, which has only now been decoded. By reading Aztec records from the city-state of Tepetlaoztoc, a pair of scientists recently figured out the complicated equations and fractions that officials once used to determine the size of land on which tributes were paid. Two ancient codices, written from A.D. 1540 to 1544, survive from Tepetlaoztoc. They record each household and its number of members, the amount of land owned, and soil types such as stony, sandy, or "yellow earth."
The 15 best tools for data visualisation It's often said that data is the new world currency, and the web is the exchange bureau through which it's traded. As consumers, we're positively swimming in data; it's everywhere from labels on food packaging design to World Health Organisation reports. As a result, for the designer it's becoming increasingly difficult to present data in a way that stands out from the mass of competing data streams. One of the best ways to get your message across is to use a visualization to quickly draw attention to the key messages, and by presenting data visually it's also possible to uncover surprising patterns and observations that wouldn't be apparent from looking at stats alone. And nowadays, there's plenty of free graphic design software to help you do just that. As author, data journalist and information designer David McCandless said in his TED talk: "By visualizing information, we turn it into a landscape that you can explore with your eyes, a sort of information map.
Greatest Aztec Image above by Guido Galvani and María Sánchez Vega, courtesy Templo Mayor project, National Institute of Anthropology and History, MexicoPhotographs by Kenneth Garrett and Jesús López On the edge of Mexico City's famed Zócalo plaza, next to the ruins of the Aztec sacred pyramid known as the Templo Mayor, the remains of an animal—perhaps a dog or a wolf—were discovered. It had been dead for 500 years and lay in a stone-lined shaft eight feet deep. It is likely the animal had no name, nor an owner. Yet the anonymous canine had evidently meant something to someone. It wore a collar made of jade beads and turquoise plugs in its ears.