Sadd el-Kafara – The Oldest Dam in The World: Sadd al-Kafara is claimed to be the world’s oldest embankment dam, constructed about 3700 years in the past. Close to Helwan City, about 40 kilometers south-east of the Egyptian capital Cairo, which There are ruins which might be seen even at the moment. The dam was rediscovered by Georg Schweinfurth in 1885.
What was the aim of this dam?: In response to the report of amusingplanet, the aim of this dam constructed by the traditional Egyptians was to cease the water from sudden floods. It additionally served to offer water to the employees and animals concerned within the excavation of stone and marble for the development of the close by pyramids and temples. Nevertheless, this dam was broken by floods even earlier than it was accomplished. At this time it’s acknowledged because the oldest dam of this measurement on the earth.
See here- footage of Sadd Al-Kaffara Dam
Went to discover Sadd el-Kafara, the stays of a dam inbuilt a wadi east of Helwan through the third or 4th dynasty of #ancientegypt‘s #oldkingdom and perhaps associated to the development of the pyramids in Dahshur. pic.twitter.com/4n9vBNowue
— Matthieu Götz (@MatthieuGotz) January 23, 2023
What was the form of this dam?
The dam is situated in Wadi Garawi, one in all a number of wadis within the Nile Valley desert. The dam was initially 113 meters lengthy and 14 meters extensive, with a base width of 98 meters and a crest width of 56 meters. The core of the dam was 32 meters extensive. It has been estimated that 60 thousand tonnes of soil and stones would have been utilized in its building. If accomplished, the dam would have saved 465,000 to 625,000 cubic meters of water.
This dam was not constructed for irrigation
The place the place this dam is constructed is in Wadi Garavi. It has been inferred that the dam was not constructed for irrigation however to stop sudden floods in slender valleys. There isn’t any proof of cultivable land across the dam that will require water for farming. Additionally, there have been no spillways within the dam, which clearly reveals that It was not made for irrigation. Archaeologists consider that the dam broke nearly instantly. The dearth of spillways to stop erosion was a significant motive for its collapse. When the flood got here, this dam was washed away with the sturdy move of water.
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FIRST PUBLISHED: November 8, 2023, 15:43