The latest theory is that the structure was built by the Wari culture as an aqueduct to supply water to Pikillaqta whilst keeping the road free.
Camera: | Canon Ixus 500 |
Aperture: | f/2.8 |
Exposure: | 1/500 second |
ISO: |
Peru - Cusco (Trip Advisor) | |
Peru travel advice - GOV.UK |