The "raised fields" are an ancient agricultural technique, based on the used of earthworks and a system of canals and ponds for water. This technique was used in South America, long before Columbus. Near the Titicaca Lake, it is possible to see using the Google Maps, a huge area marked by the remains of this agricultural system. In fact, some local farmers are still using old raised fields.
Are the following structures I found by means of Google Maps, modern or ancient?
Have they a symbolic meaning?
The "sun wheel"
Another "sun wheel"
Two circular and radial structures.
The location of these images is the Chicchapampa, Lake Titicaca.
To see other geoglyphs of Titicaca, use please the label "Geoglyphs".