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  2. Aztec society - Wikipedia

    en.wikipedia.org/wiki/Aztec_society

    There were three distinct types of terrace, each used for specific circumstances: hillslope contour terraces (steeper slopes), semi-terraces (gentle slopes, walls were made with Maguey plants rather than stones), and cross-channel terraces. In the valleys of the empire, irrigation farming was used. Dams diverted water from natural springs to ...

  3. Terrace (earthworks) - Wikipedia

    en.wikipedia.org/wiki/Terrace_(earthworks)

    In agriculture, a terrace is a piece of sloped plane that has been cut into a series of successively receding flat surfaces or platforms, which resemble steps, for the purposes of more effective farming. This type of landscaping is therefore called terracing. Graduated terrace steps are commonly used to farm on hilly or mountainous terrain.

  4. Inca agriculture - Wikipedia

    en.wikipedia.org/wiki/Inca_agriculture

    Inca agriculture was the culmination of thousands of years of farming and herding in the high-elevation Andes mountains of South America, the coastal deserts, and the rainforests of the Amazon basin. These three radically different environments were all part of the Inca Empire (1438-1533 CE) and required different technologies for agriculture .

  5. History of agriculture - Wikipedia

    en.wikipedia.org/wiki/History_of_agriculture

    Agriculture terraces were (and are) common in the austere, high-elevation environment of the Andes. Inca farmers using a human-powered foot plough. The earliest known areas of possible agriculture in the Americas dating to about 9000 BC are in Colombia, near present-day Pereira, and by the Las Vegas culture in Ecuador on the Santa Elena peninsula.

  6. Andén - Wikipedia

    en.wikipedia.org/wiki/Andén

    Capping the top of the terrace was a layer of topsoil about 1 metre (3.3 ft) thick. The result was a terrace providing "well-drained rich soil and a level surface for growing crops." [9] At prestigious or royal sites, such as Machu Picchu, finely cut stone was used as the outer (visible) face of the retaining wall. The planting surface of an ...

  7. Hill farming - Wikipedia

    en.wikipedia.org/wiki/Hill_farming

    Hill farming or terrace farming is an extensive farming in upland areas, primarily rearing sheep, although historically cattle were often reared extensively in upland areas. Fell farming is the farming of fells , a fell being an area of uncultivated high ground used as common grazing .

  8. Inca technology - Wikipedia

    en.wikipedia.org/wiki/Inca_technology

    These terraces allowed the Inca to utilize the land for farming that they never could in the past. [6] Everything about how the terrace functions, looks, its geometric alignment, etc. all depend on the slope of the land. [6] The different layering of materials is part of what makes the terraces so successful.

  9. Agrarian society - Wikipedia

    en.wikipedia.org/wiki/Agrarian_society

    An agrarian society, or agricultural society, is any community whose economy is based on producing and maintaining crops and farmland. Another way to define an agrarian society is by seeing how much of a nation's total production is in agriculture. In agrarian society, cultivating the land is the primary source of wealth. Such a society may ...