Live and recent posts from across the Fediverse tagged #chacrashundidas, aggregated by home.social.
*#SouthAmerica's historic, highly efficient irrigated #agriculture*
(2/n)
...research [2023] dates the irrigated, raised-field technology in #SouthAmerica even earlier, 👉to 850 to 1,000 BCE.👈 There were several advanced #WaterManagement system in several regions of #SouthAmerica (#ChacrasHundidas / #ProducciónEnAndenes.)
The new research focuses on a 👉much later period, between 500 and 1400 *A.D.*👈. Moreover,
the #Casarabe people (only) lived in part of that region, the Llanos de #Moxos,...
(6/15)
...the language of the descendants of the (probable) inventors, the #Tiahuanaco culture, #Aymara, it is #sucacollos.
https://atlantisbolivia.org/sukakollusesp.html
How is this relevant? - Helps to find new sources.😉
What I've learned from this #Peruvian website is that there were also different #WaterManagement systems, apart from the #WaruWaru.
E. g., the "#ChacrasHundidas" (Northern #Peru) or the "producción en andenes" (all of Peru), as Ronald Ancajima of GSASUAGA, states here: