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A shadoof or shaduf [1] is an irrigation tool that is used to lift water from a water source onto land or into another waterway or basin. It is highly efficient, and has been known since 3000 BCE. It is highly efficient, and has been known since 3000 BCE.
The introduction of this machine had a decisive influence on agriculture as this wheel lifted water 3 to 8 metres with much less labour force and time than the Shaduf, which was the previous irrigation device in the Kingdom. The Shaduf relied on human energy while the saqiya was driven by buffalos or other animals. [20]
This page was last edited on 22 February 2004, at 14:31 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Whether it's called shaduf, shadoof, or any other variant, there should be complete consistency throughout the article. It should pick one name as a preferred version, mention the others, and then stick to the preferred name throughout. Currently, we have the article name "Shadoof" immediately followed by "A shaduf.... is an irrigation tool".
These ancient structures help control high speed winds [clarification needed] to naturally cool buildings, [25] which was needed to make the area habitable, as Yazd has a hot and dry climate. According to Chris Soelberg and Julie Rich, researchers in a university in Utah, wind catchers have been seen as far back as 3,300 years ago in Egypt, but ...
Sargent made several trips to Egypt, Greece and Turkey as part of a project commissioned by the Boston Public Library to explore the origin of Western religion through art. Whilst in Egypt, he created this canvas in 1890–91, depicting a group of locals drinking or collecting water from the Nile which had been raised to the bank by a shaduf. [1]
The lever was also used in the shadoof water-lifting device, the first crane machine, which appeared in Mesopotamia circa 3000 BC, [4] and then in ancient Egyptian technology circa 2000 BC. [6] The earliest evidence of pulleys date back to Mesopotamia in the early 2nd millennium BC, [7] and ancient Egypt during the Twelfth Dynasty (1991-1802 BC ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 5 January 2025. Expansion of the Islamic state (622–750) For later military territorial expansion of Islamic states, see Spread of Islam. Early Muslim conquests Expansion under Muhammad, 622–632 Expansion under the Rashidun Caliphate, 632–661 Expansion under the Umayyad Caliphate, 661–750 Date ...