Powered by Piwigo
Logo
199/338
Erfoud | Khettara
WI_mc068.jpg Erfoud  |  Dune stabilization and khettaraThumbnailsErfoud  |  Degraded oasis

These mounds represent access shafts to a channel transporting water from a well to the place of need. Such systems (called khettara or qanat) exist since ancient times.

Created
Thursday 1 April 2004 by Martin Mergili in Africa / Morocco (2347 visits)