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April 18, 2015 - Washington DC., 2015 World Bank Group / IMF Spring Meetings.
Photo: Yuri Gripas / World Bank
IMF economists Tao Sun and Parma Bains participate in a Capacity Development Talk moderated by Eva-Maria Graf titled Digital Money: Building Capacity for a Virtuous Circle at the International Monetary Fund.
IMF Photo/Cory Hancock
11 April 2022
Washington, DC, United States
Photo ref: CH220411018.arw
2013 World Bank Group / Fund Annual Meetings. 2013 Development Committee. Photos By: Eugene Salazar / World Bank
Photo ID: 101213_AM_DEVCOM_048_F
IMF economists Lesley Fisher and Amanda Sayegh from FAD join Principal Secretary of Finance of the Government of Odisha, India, Vishal Kumar Dev, and Eria Hamandishe, Director, Department of Economic Affairs, Zimbabwe Ministry of Finance & Economic Development, at a Capacity Development Talk titled Building Capacity on Managing Fiscal Risks: A New Fiscal Risk Toolkit at the International Monetary Fund.
IMF Photo/Cory Hancock
12 April 2022
Washington, DC, United States
Photo ref: CH220412030.arw
April 16, 2016 - WASHINGTON DC., 2016 World Bank / IMF Spring Meetings. Development Committee. United Nations Secretary-General Ban Ki-moon; World Bank Vice President and Corporate Secretary Yvonne Tsikata; Minster of Finance of Indonesia and Chairman of the Development Committee Bambang Brodjonegoro; World Bank Group President Jim Yong Kim; Managing Director of the International Monetary Fund Christine Lagarde. Photo: Grant Ellis / Word Bank
Photo ID: 041616-DEV COM-361_F
At the business end of the new development at the site of the now demolished Firth Rixon Buildings, a similar view in June 2011 can be seen here-
www.flickr.com/photos/daohaiku/5830021734/
and, in May 2012, from the other side-
www.flickr.com/photos/daohaiku/7189909510/
looking towards the old Midland line in both cases which here crosses the substantial Ickles Viaduct taking the line over the River Don, which the blue girder bridge crosses on the left and further over in the left distance, the GCs line through Rotherham from Mexborough and on through Tinsley to Woodburn Junction. The new development here, which has been on-going for a few months now, is yet another Biomass FAcility and is starting to look like the one at Tinsley, in February 2014-
www.flickr.com/photos/daohaiku/12303260156/
and in December 2014-
www.flickr.com/photos/daohaiku/15951190496/
Its a shame that neither of these facilities, so close here to the 'Old Road' and at Tinsley close to the Midland Main line AND the GC line through Rotherham, make no attempt to use the Railway for bringing in the Biomass materials for burning at the generating facilities. IN this picture, the Rotherham Steel Terminal is with its sidings off the main line, is just a few hundred metres behind the camera and was, of course, the old, vast, Masbrough Sorting Sidings. This scene has, in similar fashion to the view at Barnetby in the direction of Wrawby Junction, a rather irksome post right in the picture where its least welcome; here ts a tall lamp standard which went straight across the front of the approaching GBRf loco; so it has been cloned out with a rather better outcome for the picture. Approaching the Ickles road bridge from the north is GBRf class 66, 66764 on the regular lunchtime service, 6X73, Doncaster Up Decoy to Toton North Yard with a 1235 tonne haul of canary yellow, Network Rail, points carriers. The site is under some clearance work so it is to be hoped the pictures here will get better, i.e. those damn birch tress will be removed from the side of the bridge. The access here is where, before redundancy in the mid-80's my father used to walk through, there being a high wall along here with a large arched doorway onto the side to the blue river over-bridge. The river in those days was disgusting to look at and foul to smell, but he plied his daily routing into the works of Steel, Peach and Tozer from just after to the last war to the mid-80s when Thatcher and her cronies, including the charming Ian MacGregor who was responsible for the governments closure of pits in the 1980s, see-
www.workersliberty.org/story/2008/11/04/great-miners-stri...
and subsequently the steel works where ultimately resulted in dad's early exit form a job he had had, in the main on shifts for almost 40 years. I go into this because this turns out to be a long story and now, instead of S.P.& T. and its subsequent nationalise operator, B.S.C., the steel industry may well be in its final death throes as TATA, the Indian owners of the UK's steel industry, attempt to sell of what's left of the business, with, at the present time, no apparent buyers... It comes around and goes around... .
Panelists at the WTIS 2014 - International Coordination of ICT Measurement - 10th Anniversary of the Partnership on Measuring ICT for Development, Tbilisi, Georgia.
©ITU/ R.Farrell
October 13, 2013 - Washington DC., 2013 World Bank / IMF Annual Meetings. The World Bank Advisory Council on Gender and Development. World Bank Group President Jim Yong Kim; World Bank Managing Director Carolyn Anstey. Photo: Steven Shapiro / World Bank
2013 World Bank Group / Fund Annual Meetings. 2013 Development Committee. Photos By: Eugene Salazar / World Bank
Photo ID: 101213_AM_DEVCOM_008_F
IMF economists Tao Sun, Parma Bains, and and Akihiko Yoshida, Deputy Director General for International Bureau, Ministry of Finance of Japan, participate in a Capacity Development Talk moderated by Eva-Maria Graf titled Digital Money: Building Capacity for a Virtuous Circle at the International Monetary Fund.
IMF Photo/Cory Hancock
11 April 2022
Washington, DC, United States
Photo ref: CH220411002.arw
2013 World Water Week.
Wednesday, September 4.
Private Sector Partnership for Development: Textile Sector, K24.
Photo: Peter Tvärberg, SIWI.
October 12, 2013 - Washington Dc., 2013 World Bank / IMF Annual Meetings. Development Committee Meeting. Photo: Simone D. McCourtie / World Bank
Development art for the Thai film "Khan Kluay". The art team and I worked together for a year just getting the look of the film down. Basing images on the script that co-director Aaron Sorensen, and writer Ariel Prendergast , and I were putting together.
There were some amazing artists at Kantana, including my pal, production designer, Prachanue "The Nue" Noree, who helped lead the art team.
Khan Kluay is different from a lot of my other work in that it was designed for the "Wide Screen" cinema, trying to get the feeling of a "Thai Epic". But still following the same simple "Shape Principles" of design. Designing for wide screen is fun, but challenging. At the time we were trying to make the compositions work for both the movie theaters, and the cut-off on people tv's at home.
Bangkok, Thailand
Carl Sandburg College closed all campus locations Friday, Oct. 11, to host the annual Professional Development Day at the Main Campus. The event featured keynote speaker Deon Clark followed by breakout sessions offered by staff and administrators on topics including virtual reality, marketing, student needs, learning disabilities, and much more.
At effortz.com we provide creative web design services, web development services and mobile application development services so Visit: effortz.com/effortz-services/web-design-development/ now.
Original Caption: New housing development arises near one of the few remaining farm fields in fast growing Orange County. Some 84 percent of the state's residents live within 30 miles of the coast resulting in increased land use pressure. Since November, 1972 regulatory commissions have been charged with determining development within 1,000 yards of the coast. The commissions must submit a report to the legislature by January, 1976, recommending a plan for future coastal development, May 1975
U.S. National Archives’ Local Identifier: 412-DA-15027
Photographer: O'Rear, Charles, 1941-
Subjects:
Los Angeles (California)
Environmental Protection Agency
Project DOCUMERICA
Persistent URL: research.archives.gov/description/557479
Repository: Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001.
For information about ordering reproductions of photographs held by the Still Picture Unit, visit: www.archives.gov/research/order/still-pictures.html
Reproductions may be ordered via an independent vendor. NARA maintains a list of vendors at www.archives.gov/research/order/vendors-photos-maps-dc.html
Access Restrictions: Unrestricted
Use Restrictions: Unrestricted
October 12, 2013 - Washington Dc., 2013 World Bank / IMF Annual Meetings. Development Committee Meeting. Photo: Simone D. McCourtie / World Bank
Developmental psychology is the logical learn of modify that occur in person being over the route of their life.
Lahendong Geothermal Plant provides clean and sustainable energy to the residents of Manado, North Sulawesi Province, Indonesia.
Project Result:
Harnessing the Earth's Power to Light Cities
Read more on:
In the background, you can see the original Northwestern Bell tower. It is now crammed with telephone and internet transmission equipment. The tan tower to the right is the Northwestern Bell office building. It has been empty forever as Nortwestern Bell moved to a newer office building downtown. It became Qwest Communications after the Bell Telephone court ordered breakup. Qwest died of bad management and I think some of them went to jail too. Now it is CenturyLink Communications.
Anyway...just as The Highline a few blocks up the street was set to open, NuStyle announced they had purchased this building, which is also on the National Register of Historic Places. Gotta save those examples of mid century bad architecture, with no thought for human usage or enjoyment!
Set to become 290 apartments.
October 12, 2013 - Washington Dc., 2013 World Bank / IMF Annual Meetings. Development Committee Meeting. Photo: Simone D. McCourtie / World Bank
Commonwealth education ministers working group on post-2015 development agenda for education.
Commonwealth Secretariat, Marlborough House, London, UK
13 December 2012
Copyright: Commonwealth Secretariat
The Taveta weaver (Ploceus castaneiceps) is a striking bird species native to East Africa, particularly found in areas of southern Kenya and northern Tanzania. It is known for its vibrant chestnut-colored head and yellow body, with males displaying more vivid plumage during the breeding season to attract mates. This social species is often seen in large flocks, building intricate, hanging nests in trees, and primarily feeds on seeds and insects, typically in grasslands and savanna habitats.
His was a time of toils, which laid the foundation for us to rise from. As he reminisced while overlooking at the rapid developments, we should be ever grateful to our elders who helped built this city. For we reaped the fruits of their labour and likewise pass it on to our future generations.
#WordPress the Most Advantageous Platform for #Ecommerce_Web_Development :- onlineorion.com/wordpress-advantageous-platform-ecommerce...
Participants at the World Economic Forum on the MENA Region, Jordan 2015. Copyright by World Economic Forum / Benedikt von Loebell
The UK's International Development Minister Alan Duncan meets with the Head of the United Nations' humanitarian agency OCHA, Baroness Valerie Amos (London, 16 May 2013)
The two met following Britain's pledge of emergency food, drinking water and shelter to help people in Rakhine State in western Burma, who have been displaced by ethnic violence and now face additional threats of approaching tropical storms.
Mr Duncan welcomed the United Nations' role in helping the country's government and partners to prepare for the storm season, and called on the UN to continue to work with the Burmese authorities to ensure effective humanitarian support for the Rohingya people in the area.
Minister of State for International Development Alan Duncan said:
“Thousands of people displaced by violence in Rakhine State are currently extremely vulnerable. With the first tropical storm of the cyclone season due to hit the area this week, it is imperative that we respond to the unfolding humanitarian crisis.
“British support will not only meet the immediate food, water and medical needs of the displaced, but give people protection from the elements for the future. The plight of the people of Rakhine State must not be ignored.”
Britain’s £4.4m package of emergency assistance for Rakhine State will provide:
• nearly 80,000 people with access to safe drinking water and improved sanitation facilities
• malnourished children aged 0-59 months with treatment for acute malnutrition in rural camps
• and hygiene kits to nearly 40,000 people.
Find out more about the UK's support at: www.gov.uk/government/news/support-for-burmas-displaced-a...
Terms of use
This image is posted under a Creative Commons - Attribution Licence, in accordance with the Open Government Licence. You are free to embed, download or otherwise re-use it, as long as you credit the source as Simon Davis/Department for International Development'.
Pirámides de Sahure, Niusere y Neferirkaré en Abusir. En el mismo emplazamiento se encuentran los restos de las pirámides de Neferefré (apens en el estadio de plataforma) y la muy interesante mastaba de Pthashepes. A aproximadamente un kilómetro al norte se puede visitar el templo solar de Niuserré. Desde abusir en un día claro se pueden contemplar las pirámides de Saqara y Giza al norte y las de Dashur al sur.
From Wikipedia, the free encyclopedia
A view of the pyramids at Giza from the plateau to the south of the complex. From left to right, the three largest are: the Pyramid of Menkaure, the Pyramid of Khafre and the Great Pyramid of Khufu. The three smaller pyramids in the foreground are subsidiary structures associated with Menkaure's pyramid.
U23 G17
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Unicode:
Pyramid
in hieroglyphs
A view of the Pyramid of Khafre from the Sphinx.
The Egyptian pyramids are ancient pyramid-shaped masonry structures located in Egypt.
As of November 2008, sources cite either 118 or 138 as the number of identified Egyptian pyramids.[1][2] Most were built as tombs for the country's pharaohs and their consorts during the Old and Middle Kingdom periods.[3][4][5]
The earliest known Egyptian pyramids are found at Saqqara, northwest of Memphis. The earliest among these is the Pyramid of Djoser (constructed 2630 BC–2611 BC) which was built during the third dynasty. This pyramid and its surrounding complex were designed by the architect Imhotep, and are generally considered to be the world's oldest monumental structures constructed of dressed masonry.[6]
The most famous Egyptian pyramids are those found at Giza, on the outskirts of Cairo. Several of the Giza pyramids are counted among the largest structures ever built.[7] The Pyramid of Khufu at Giza is the largest Egyptian pyramid. It is the only one of the Seven Wonders of the Ancient World still in existence.
Contents
1 Historical development
2 Pyramid symbolism
3 Number and location of pyramids
3.1 Abu Rawash
3.2 Giza
3.3 Zawyet el-Aryan
3.4 Abu Sir
3.5 Saqqara
3.6 Dahshur
3.7 Mazghuna
3.8 Lisht
3.9 Meidum
3.10 Hawara
3.11 el-Lahun
3.12 El-Kurru
3.13 Nuri
3.14 Construction dates
4 Construction techniques
5 See also
6 References
7 Bibliography
8 External links
Historical development
The Mastabat al-Fir’aun at Saqqara
By the time of the Early Dynastic Period, those with sufficient means were buried in bench-like structures known as mastabas.[8][9]
The second historically-documented Egyptian pyramid is attributed to the architect Imhotep, who planned what Egyptologists believe to be a tomb for the pharaoh Djoser. Imhotep is credited with being the first to conceive the notion of stacking mastabas on top of each other, creating an edifice composed of a number of "steps" that decreased in size towards its apex. The result was the Pyramid of Djoser, which was designed to serve as a gigantic stairway by which the soul of the deceased pharaoh could ascend to the heavens. Such was the importance of Imhotep's achievement that he was deified by later Egyptians.[10]
The most prolific pyramid-building phase coincided with the greatest degree of absolutist rule. It was during this time that the most famous pyramids, the Giza pyramid complex, were built. Over time, as authority became less centralized, the ability and willingness to harness the resources required for construction on a massive scale decreased, and later pyramids were smaller, less well-built and often hastily constructed.
Long after the end of Egypt's own pyramid-building period, a burst of pyramid-building occurred in what is present-day Sudan, after much of Egypt came under the rule of the kings of Napata. While Napatan rule was brief, ending in 661 BC, Egyptian culture made an indelible impression, and during the later Kingdom of Meroë (approximately in the period between 300 BCE – 300 CE), this flowered into a full-blown pyramid-building revival, which saw more than two hundred Egyptian-inspired indigenous royal pyramid-tombs constructed in the vicinity of the kingdom's capital cities.
Al-Aziz Uthman (1171–1198) tried to destroy the Giza pyramid complex. He gave up after damaging the Pyramid of Menkaure because the task proved too huge.[11]
Pyramid symbolism
Diagram of the interior structures of the Great Pyramid. The inner line indicates the pyramid's present profile, the outer line indicates the original profile.
The shape of Egyptian pyramids is thought to represent the primordial mound from which the Egyptians believed the earth was created. The shape of a pyramid is thought to be representative of the descending rays of the sun, and most pyramids were faced with polished, highly reflective white limestone, in order to give them a brilliant appearance when viewed from a distance. Pyramids were often also named in ways that referred to solar luminescence. For example, the formal name of the Bent Pyramid at Dahshur was The Southern Shining Pyramid, and that of Senwosret at el-Lahun was Senwosret is Shining.
While it is generally agreed that pyramids were burial monuments, there is continued disagreement on the particular theological principles that might have given rise to them. One suggestion is that they were designed as a type of "resurrection machine."[12]
The Egyptians believed the dark area of the night sky around which the stars appear to revolve was the physical gateway into the heavens. One of the narrow shafts that extend from the main burial chamber through the entire body of the Great Pyramid points directly towards the center of this part of the sky. This suggests the pyramid may have been designed to serve as a means to magically launch the deceased pharaoh's soul directly into the abode of the gods.[12]
All Egyptian pyramids were built on the west bank of the Nile, which, as the site of the setting sun, was associated with the realm of the dead in Egyptian mythology.[13]
Number and location of pyramids
In 1842, Karl Richard Lepsius produced the first modern list of pyramids – see Lepsius list of pyramids – in which he counted 67. A great many more have since been discovered. As of November 2008, 118 Egyptian pyramids have been identified.[3]
The location of Pyramid 29, which Lepsius called the "Headless Pyramid", was lost for a second time when the structure was buried by desert sands subsequent to Lepsius' survey. It was found again only during an archaeological dig conducted in 2008.[14]
Many pyramids are in a poor state of preservation or buried by desert sands. If visible at all, they may appear as little more than mounds of rubble. As a consequence, archaeologists are continuing to identify and study previously unknown pyramid structures.
The most recent pyramid to be discovered was that of Sesheshet at Saqqara, mother of the Sixth Dynasty pharaoh Teti. The discovery was announced by Zahi Hawass, Secretary General of the Egyptian Supreme Council of Antiquities, on 11 November 2008.[4][15]
All of Egypt's pyramids, except the small Third Dynasty pyramid of Zawyet el-Amwat (or Zawyet el-Mayitin), are sited on the west bank of the Nile, and most are grouped together in a number of pyramid fields. The most important of these are listed geographically, from north to south, below.
Abu Rawash
Main article: Abu Rawash
The largely destroyed Pyramid of Djedefre
Abu Rawash is the site of Egypt's most northerly pyramid (other than the ruins of Lepsius pyramid number one)[5]— the mostly ruined Pyramid of Djedefre, son and successor of Khufu. Originally it was thought that this pyramid had never been completed, but the current archaeological consensus is that not only was it completed, but that it was originally about the same size as the Pyramid of Menkaure, which would have placed it among the half-dozen or so largest pyramids in Egypt.
Its location adjacent to a major crossroads made it an easy source of stone. Quarrying – which began in Roman times – has left little apart from about 15 courses of stone superimposed upon the natural hillock that formed part of the pyramid's core. A small adjacent satellite pyramid is in a better state of preservation.
Giza
Main article: Giza pyramid complex
Map of Giza pyramid complex.
Aerial view of Giza pyramid complex
Giza is the location of the Pyramid of Khufu (also known as the "Great Pyramid" and the "Pyramid of Cheops"); the somewhat smaller Pyramid of Khafre (or Kephren); the relatively modest-sized Pyramid of Menkaure (or Mykerinus), along with a number of smaller satellite edifices known as "Queen's pyramids"; and the Great Sphinx of Giza.
Of the three, only Khafre's pyramid retains part of its original polished limestone casing, near its apex. This pyramid appears larger than the adjacent Khufu pyramid by virtue of its more elevated location, and the steeper angle of inclination of its construction – it is, in fact, smaller in both height and volume.
The Giza pyramid complex has been a popular tourist destination since antiquity, and was popularized in Hellenistic times when the Great Pyramid was listed by Antipater of Sidon as one of the Seven Wonders of the Ancient World. Today it is the only one of those wonders still in existence.
Zawyet el-Aryan
See also: Zawyet el'Aryan
This site, halfway between Giza and Abu Sir, is the location for two unfinished Old Kingdom pyramids. The northern structure's owner is believed to be pharaoh Nebka, while the southern structure, known as the Layer Pyramid, may be attributable to the Third Dynasty pharaoh Khaba, a close successor of Sekhemkhet. If this attribution is correct, Khaba's short reign could explain the seemingly unfinished state of this step pyramid. Today it stands around 17 m (56 ft) high; had it been completed, it is likely to have exceeded 40 m (130 ft).
Abu Sir
Main article: Abusir
The Pyramid of Sahure at Abu Sir, viewed from the pyramid's causeway.
There are a total of fourteen pyramids at this site, which served as the main royal necropolis during the Fifth Dynasty. The quality of construction of the Abu Sir pyramids is inferior to those of the Fourth Dynasty – perhaps signaling a decrease in royal power or a less vibrant economy. They are smaller than their predecessors, and are built of low-quality local limestone.
The three major pyramids are those of Niuserre, which is also the best preserved, Neferirkare Kakai and Sahure. The site is also home to the incomplete Pyramid of Neferefre. Most of the major pyramids at Abu Sir were built similar construction techniques, comprising a rubble core surrounded by steps of mud bricks with a limestone outer casing. The largest of these 5th-Dynasty pyramids, the Pyramid of Neferirkare Kakai, is believed to have been built originally as a step pyramid some 70 m (230 ft) high and then later transformed into a "true" pyramid by having its steps filled in with loose masonry.
Saqqara
Main article: Saqqara
The Pyramid of Djoser
Major pyramids located here include the Pyramid of Djoser – generally identified as the world's oldest substantial monumental structure to be built of dressed stone – the Pyramid of Userkaf, the Pyramid of Teti and the Pyramid of Merikare, dating to the First Intermediate Period of Egypt. Also at Saqqara is the Pyramid of Unas, which retains a pyramid causeway that is one of the best-preserved in Egypt. Together with the pyramid of Userkaf, this pyramid was the subject of one of the earliest known restoration attempts, conducted by Khaemweset, a son of Ramesses II.[16] Saqqara is also the location of the incomplete step pyramid of Djoser's successor Sekhemkhet known as the Buried Pyramid. Archaeologists believe that had this pyramid been completed, it would have been larger than Djoser's.
South of the main pyramid field at Saqqara is a second collection of later, smaller pyramids, including those of Pepi I, Isesi, Merenre, Pepi II and Ibi. Most of these are in a poor state of preservation.
The Fourth Dynasty pharaoh Shepseskaf either did not share an interest in, or have the capacity to undertake pyramid construction like his predecessors. His tomb, which is also sited at south Saqqara, was instead built as an unusually large mastaba and offering temple complex. It is commonly known as the Mastabat al-Fir’aun.[17]
A previously unknown pyramid was discovered at north Saqqara in late 2008. Believed to be the tomb of Teti's mother, it currently stands approximately 5 m (16 ft) high, although the original height was closer to 14 m (46 ft).
Dahshur
Main article: Dahshur
Sneferu's Red Pyramid
This area is arguably the most important pyramid field in Egypt outside Giza and Saqqara, although until 1996 the site was inaccessible due to its location within a military base, and was relatively unknown outside archaeological circles.
The southern Pyramid of Sneferu, commonly known as the Bent Pyramid, is believed to be the first Egyptian pyramid intended by its builders to be a "true" smooth-sided pyramid from the outset; the earlier pyramid at Meidum had smooth sides in its finished state – but it was conceived and built as a step pyramid, before having its steps filled in and concealed beneath a smooth outer casing of dressed stone.
As a true smooth-sided structure, the Bent Pyramid was only a partial success – albeit a unique, visually imposing one; it is also the only major Egyptian pyramid to retain a significant proportion of its original smooth outer limestone casing intact. As such it serves as the best contemporary example of how the ancient Egyptians intended their pyramids to look.
Several kilometeres to the north of the Bent Pyramid is the last – and most successful – of the three pyramids constructed during the reign of Sneferu; the Red Pyramid is the world's first successfully completed smooth-sided pyramid. The structure is also the third largest pyramid in Egypt – after the pyramids of Khufu and Khafra at Giza.
Also at Dahshur is the pyramid known as the Pyramid of Amenemhat III, as well as a number of small, mostly ruined subsidiary pyramids.
Mazghuna
Main article: Mazghuna
Located to the south of Dahshur, several mudbrick pyramids were built in this area in the late Middle Kingdom, perhaps for Amenemhat IV and Sobekneferu.
Lisht
Main article: el-Lisht
The pyramid of Amenemhet I at Lisht
Two major pyramids are known to have been built at Lisht – those of Amenemhat I and his son, Senusret I. The latter is surrounded by the ruins of ten smaller subsidiary pyramids. One of these subsidiary pyramids is known to be that of Amenemhat's cousin, Khaba II.[18] The site which is in the vicinity of the oasis of the Faiyum, midway between Dahshur and Meidum, and about 100 kilometres south of Cairo, is believed to be in the vicinity of the ancient city of Itjtawy (the precise location of which remains unknown), which served as the capital of Egypt during the Twelfth Dynasty.
Meidum
Main article: Meidum
The pyramid at Meidum
The pyramid at Meidum is one of three constructed during the reign of Sneferu, and is believed by some to have been started by that pharaoh's father and predecessor, Huni. However, that attribution is uncertain, as no record of Huni's name has been found at the site.
It was constructed as a step pyramid, and then later converted into the first "true" smooth-sided pyramid when the steps were filled in, and an outer casing added.
The pyramid suffered several catastrophic collapses in ancient and medieval times; medieval Arab writers described it as having seven steps – although today only the three uppermost of these remain, giving the structure its odd, tower-like appearance. The hill on which the pyramid is situated is not a natural landscape feature – it is the small mountain of debris created when the lower courses and outer casing of the pyramid gave way.
Hawara
Main article: Hawara
The Pyramid of Amenemhet III at Hawarra
Amenemhat III was the last powerful ruler of the Twelfth Dynasty, and the pyramid he built at Hawarra, near the Faiyum, is believed to post-date the so-called "Black Pyramid" built by the same ruler at Dahshur. It is the Hawarra pyramid that is believed to have been Amenemhet's final resting place.
el-Lahun
Main article: el-Lahun
The Pyramid of Senusret II. The pyramid's natural limestone core is clearly visible as the yellow stratum at its base.
The pyramid of Senusret II at el-Lahun is the southernmost royal-tomb pyramid structure in Egypt. Its builders reduced the amount of work necessary to construct it by ingeniously using as its foundation and core a 12-meter-high natural limestone hill.
El-Kurru
Main article: El-Kurru
Pharaoh Piye's pyramid at El-Kurru
Piye, the first ruler of the Egyptian 25th dynasty, built a pyramid at El-Kurru. He was the first Egyptian pharaoh to be buried in a pyramid in centuries.
Nuri
Main article: Nuri
Egyptian Pharaoh Taharqa's pyramid at Nuri
Taharqa, a legitimate ruler and Pharaoh of Egypt, built his pyramid at Nuri. It was the largest in the area (North Sudan).
Construction dates
Drawing showing transportation of a colossus. The water poured in the path of the sledge, long dismissed by Egyptologists as ritual, but now confirmed as feasible, served to increase the stiffness of the sand, and likely reduced by 50% the force needed to move the statue.[19]
The following table lays out the chronology of the construction of most of the major pyramids mentioned here. Each pyramid is identified through the pharaoh who ordered it built, his approximate reign, and its location.
Pyramid / Pharaoh Reign Field
Djoser c. 2670 BC Saqqara
Sneferu c. 2612–2589 BC Dashur
Sneferu c. 2612–2589 BC Meidum
Khufu c. 2589–2566 BC Giza
Djedefre c. 2566–2558 BC Abu Rawash
Khafre c. 2558–2532 BC Giza
Menkaure c. 2532–2504 BC Giza
Userkaf c. 2494–2487 BC Saqqara
Sahure c. 2487–2477 BC Abu Sir
Neferirkare Kakai c. 2477–2467 BC Abu Sir
Nyuserre Ini c. 2416–2392 BC Abu Sir
Amenemhat I c. 1991–1962 BC Lisht
Senusret I c. 1971–1926 BC Lisht
Senusret II c. 1897–1878 BC el-Lahun
Amenemhat III c. 1860–1814 BC Hawara
Khendjer c. 1764–1759 BC Saqqara
Piye c. 721 BC El-Kurru
Taharqa c. 664 BC Nuri
Construction techniques
Main article: Egyptian pyramid construction techniques
Constructing the pyramids involved moving huge quantities of stone. The quarried blocks were likely transported to the construction site by wooden sleds, with sand in front of the sled wetted to reduce friction. Droplets of water created bridges between the grains of sand, helping them stick together.[20]