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Shadoof or shaduf comes from the Arabic word شادوف, šādūf. It is also called a lift, [5] well pole, well sweep, or simply a sweep in the US. [12] A less common English translation is swape. [13] Picotah (or picota) is a Portuguese loan word. It is also called a jiégāo (桔槹) in Chinese.
The first known crane machine was the shaduf, a water-lifting device that was invented in ancient Mesopotamia (modern Iraq) and then appeared in ancient Egyptian technology. Construction cranes later appeared in ancient Greece, where they were powered by men or animals (such as donkeys), and used for the construction of buildings.
Hazz al-quhuf is composed in the style of a literary commentary on a 42-line poem purported to be written by a peasant (Arabic: فلاح, fallāḥ) named Abu Shaduf. [1] In his commentary, al-Shirbini describes different customs of peasants and urban dwellers, and notes regional distinctions between the Sa'idi people of Upper Egypt, people of the Nile Delta in Lower Egypt, and the poorest ...
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".
The first music sequencer was an automated flute player invented by the Banu Musa brothers, described in their Book of Ingenious Devices, in the 9th century. [31] [32] In 1206, Al-Jazari invented programmable automata/robots.
The waters of the Nile in Sudan were used for centuries for traditional irrigation, taking advantage of the annual Nile flood. [2] Such usage continued in the early 2000s, along with the traditional shaduf (a device to raise water) and waterwheel to lift water to fields in local irrigation projects. [2]