Until recently the barren volcanic landscape of the harra in NE-Jordan with its low precipitation rate has been regarded as uninhabitable. Recent archaeological research has revealed evidence of abundant human activities dating back as far as to the Neolithic period. In all times, access to water was crucial for human survival. Therefore, specific water harvesting technologies were developed and implemented, which will be presented in this paper.
Bernd Müller-Neuhof (2024) studied this question.