The white tower like structures on some of the roofs are water containers: a truck arrives every couple of days with a delivery.
In the past, water was obtained the hard way! either a dug well or mountain run-off, a small wall would be constructed near a fissure in the rock and the water trapped for later use.
With the construction of roads (rather than Donkey tracks) along with electricity: life has become a lot less arduous.



