List of largest monoliths
This is a list of monoliths organized according to the size of the largest block of stone on the site. A monolith is a large stone which has been used to build a structure or monument, either alone or together with other stones. In this list at least one colossal stone over ten tons has been moved to create the structure or monument.
In most cases the ancient civilizations had little, if any, advanced technology that would help the moving of these monoliths. The most notable exception is that of the ancient Greeks and Romans who had cranes and treadwheels to help lift colossal stones (see List of ancient monoliths).
Documented in recent times, there is a list of efforts to move colossal stones that used technology that wasn't more advanced than the technology the ancient civilizations used.
Most of these weights are based on estimates by published scholars; however, there have been numerous false estimates of many of these stones presented as facts. To help recognize exaggerations, an introductory description shows how to calculate the weight of colossal stones by calculating volume and density.
Calculating the weight of monolithsEdit
In the cases of the smaller monoliths it may be possible to weigh them. However, in most cases the monoliths were too large or they may have been part of an ancient structure so this method could not be used. The weight of a stone can be calculated by multiplying its volume and density. The density of most stones is between two and three tons per cubic meter. Basalt weighs about 2.8 to 3.0 tons per cubic meter; granite averages about 2.75 metric tons per cubic meter; limestone, 2.7 metric tons per cubic meter; sandstone or marble, 2.5 tons per cubic meter. Some softer stones may be lighter than 2 tons per cubic meter, like volcanic tuff, which weighs about 1.9 tons per cubic meter. Since the density of most of these stones fluctuates it is necessary to know the source for the stone and volume to obtain accurate measurements.
The discussion above is accurate as far as it goes, which is only to the first significant figure. To go any further one needs to be relatively sophisticated about surveying the monolith (including realistic and explicit assessment of the shapes of inaccessible portions of the monolith), then about calculating the volume (and volumetric errors, which vary crudely as the cube of linear uncertainties). Finally and crucially the rock density needs to be measured with appropriate precision. Identifying the rock type is not going to be sufficient as this table (from) illustrates:
Simply identifying the monolith as being "sandstone" would allow a reasonable ± 15% uncertainty in the weight estimate. In practice, one would measure the density of the monolith itself, and preferably document any variation in density within the monolith as they are made of natural materials, which have not been engineered for homogeneous parameters. Non-destructive methods of density measurements are available (e.g. electron back-scatter); alternatively the site may contain already-separated fragments of the monolith which can be used for laboratory measurements or on-site techniques. At the crudest, a weighing device and a bucket can obtain two significant figures for a density value.
This list includes only quarried, but not moved monoliths.
|8,799 t (est)||Yangshan Stele||Stele (body)||Yangshan Quarry, China||Ming China||49.4 m long, 10.7 m wide, 4.4 m thick|
|1,650 t||Unnamed monolith||Block||Baalbek, Lebanon||Roman Empire||19.6 m long, 6 m wide, ≥5.5 m high|
|1,242 t||Unnamed monolith||Block||Baalbek, Lebanon||Roman Empire||19.5–20.5 m long, 4.34–56 m wide, 4.5 m high|
|1,100 t||Unfinished obelisk||Obelisk||Aswan, Egypt||Ancient Egypt||41.75 m long, 2.5–4.4 m wide|
|1,000.12 t||Stone of the South||Block||Baalbek, Lebanon||Roman Empire||20.31–76 m long, 4–5.29 m wide, 4.21–32 m high|
|||Statue of Ahimsa||Statue||Mangi-Tungi, Nasik district of Maharashtra state, India||Gyanmati Mataji, 2016||108 ft (33 m)|
|||Bawangaja||Statue||Madhya Pradesh state, India||84 ft (26 m)|
|400–600 t||Gommateshwara statue||Statue||Shravanabelagola, Karnataka state, India||Chavundaraya||60 ft (18 m) tall, over 30 ft (9.1 m) wide|
|Rishabha Statue at Gopachal Hill||Statue||Gwalior Fort of Gwalior state, India||Jain laymen||58.4 ft (17.8 m) tall|
|207 t||Granite column||Column||Mons Claudianus, Egypt||Roman Empire||Ca. 17.7 m (59 feet) long|
This list includes only quarried and moved monoliths.
|1,250 t||Thunder Stone||Boulder, Statue pedestal||Saint Petersburg, Russia||Russian Empire, 1770||Moved 6 km overland for shipment, and cut from 1,500 t to current size while on transport|
|1,000 t||Ramesseum||Statue||Thebes, Egypt||Ancient Egypt||Transported 170 miles (270 km) by ship from Aswan|
|800 t each||Trilithon (3×)||Blocks||Baalbek, Lebanon||Roman Empire||Plus about 24 blocks 300 tons each|
|700 t each||Colossi of Memnon (2×)||Statues||Thebes, Egypt||Ancient Egypt||Transported 420 miles (680 km) from el-Gabal el-Ahmar (near modern-day Cairo) over land without using the Nile.|
|550 to 600 t||Western Stone, Jewish Holy Temple||Block||Jerusalem ||Herod, King of the Jews during the Second Temple period|
|520 tons, 170 tons, and 160 tons||Great Stele, King Ezana's Stele, Obelisk of Axum||Stelae||Axum, Ethiopia||The stelae were moved about 2.6 miles (4.2 km).|
|400 t||Temple in complex for Khafre's Pyramid||Giza, Egypt|
|300–500 t||Masuda no iwafune||Asuka, Nara, Japan||Large stone structure approximately 11 meters in length, 8 meters in width, and 4.7 meters In height|
|340 t||Levitated Mass||Los Angeles, California, United States||Moved 106 miles.|
|330 t||The Broken Menhir of Er Grah||Menhir||Locmariaquer, Brittany||Neolithic(4700 BC)||Moved 10–20 km. It once stood but was later broken in 4|
|300 t||Broken Menhir of Er Grah||Brittany, France||Moved 7.5 miles (12.1 km).|
|285 t||Pompey's Pillar||Column||Alexandria, Egypt||Roman Empire|
|230 t||Mausoleum of Theodoric||Roof slab||Ravenna, Italy||Ostrogothic Kingdom|
|220 t||Menkaure's Pyramid||Giza, Egypt||Largest stones in mortuary temple|
|200 t||Sahure's pyramid||Saqqara, Egypt||Largest stones over king's chamber|
|200 t||Gochang, Hwasun and Ganghwa Dolmen Sites||Korea||Largest stone|
- Cueva de Menga, in Antequera, Spain. Dolmen made of megaliths, weighing up to 180 tons, built in 3750 BC.
- Colossal statue of Tlaloc, in Coatlinchan. Made of basalt, weighing 168 tons.
- The Kerloas menhir, Brittany, France. Largest, 150 tons.
- Dol-de-Bretagne, France. Menhir, almost 150 tons.
- Pyramid of Khendjer at Saqqara, Egypt. 150-ton, one-piece quartzite burial chamber.
- Tiwanaku, Bolivia. Several ashlars, 100 to 130 tons, were transported 6 miles (9.7 km).
- Sacsayhuamán, wall near Cusco, Peru. Largest stones over 125 tons.
- Treasury of Atreus at Mycenae, Greece. Largest lintel stone, 120 tons.
- The Pyramid of Amenemhet III, at Hawara, Egypt. 110-ton, one piece quartzite burial chamber.
- Luxor, Egypt. Obelisk, 227 tons. The largest colossal statue of Ramses, well over 100 tons.
- Ollantaytambo, Peru. Perhaps 6 stones well over 100 tons.
- Brownshill Dolmen, weighing an estimated 100 metric tons.
- Baths of Caracalla, Rome, Italy. Granite columns close to 100 tons.
- Hagia Sophia in Istanbul, Turkey. Columns close to, if not more than, 100 tons.
- Fortress of Mycenae, Greece. Largest stones close to 100 tons.
- Pyramid of Nyuserre Ini. 12 megalithic limestone beams 10 meters long weighing 90 tons each, forming the roof of burial chamber and antechamber.
- Moai at Easter Island. Largest Moai 70 to 86 tons. The tallest one, Paro, was moved 3.75 miles (6.04 km).
- Great Pyramid of Giza, Egypt. Largest slabs on burial chamber, 80 tons. The granite was transported 580 miles (930 km) from Aswan by barge on the Nile river.
- Karnak, Egypt. Obelisk, 328 tons. Largest architraves, 70 tons. Sandstone transported from Gebel Silsila 100 miles (160 km).
- Trajan's Column, Rome, Italy. Pedestal blocks: 77 t
- Ishibutai Kofun in Asuka, Nara, Japan. Largest stone, 75 tons.
- Quirigua, Guatemala. Largest stele, 65 tons.
- Osireion Abydos, Egypt. Columns and lintels, about 60 tons.
- Pantheon, Rome, Italy. Granite columns, 39 feet (11.8 m) tall, five feet (1.5 m) in diameter, and 60 tons in weight were transported from Egypt by barge.
- Olmec heads, Mexico, gulf coast. Largest Olmec head, almost 50 tons. Transported 37 to 62 miles (100 km).
- Ħaġar Qim, one of the Megalithic Temples of Malta. Its largest stone weighs 57 tons and measures approximately 19 feet (5.8 m) long by 9 feet (2.7 m) tall by 2 feet (0.61 m) thick. The Maltese temples are the oldest free standing structures on Earth.
- Ashoka Pillars, weighing up to about 50 tons, were transported throughout India to territory ruled by Ashoka.
- Göbekli Tepe, Turkey. Megaliths from 10 to a 50-ton pillar still in its quarry transported up to a 1/4 mile.
- Nevalı Çori, Turkey. Megalithic site.
- Avebury stone circle, England. Largest stone over 40 tons.
- Stonehenge, England. Largest stones over 40 tons were moved 18 miles (29 km), smaller bluestones up to 5 tons were moved 130 miles (210 km).
- Trajan's column Rome, Italy. Forty-ton drums. The capital block of Trajan's Column weighs 53.3 tons.
- Rameses IV reopened the stone quarries of Wadi Hammamat and had stones dragged 60 miles (97 km) across land to the Nile, then barged to Temples and his tomb in Thebes. Some of these weighed over 40 tons.
- Dur-Sharrukin, Iraq. Largest colossal Bull, 40 tons.
- Nineveh, Iraq. Largest colossal Bulls, 30 tons each, were transported 30 miles (48 km) from quarries at Balatai, then lifted 65 feet (20 m) once they arrived at the site.
- Nimrud, Iraq. Largest colossal Bull, 30 tons.
- Maeshowe Orkney Islands, Scotland. Largest flagstone, 30 tons.
- Temple of Olympian Zeus (Athens), Greece.
- Caesarea Maritima, Israel Harbor of Caesarea. Largest stone 20 tons.
- Persepolis, Iran
- Teotihuacan, Mexico. 22-ton water deity on top of the Pyramid of the Moon.
- Aztec calendar stone at Tenochtitlan, Mexico. Weight, 24 tons.
- Hattusas, Turkey. Largest stones, 20 tons.
- List of Egyptian pyramids – most, if not all, Egyptian pyramids have monoliths over 20 tons, including monolithic roof slabs, plugs and burial vaults, some of which weigh over 100 tons.
- Nemrud Dagi, Turkey.
- Palenque, Mexico. The largest stones weigh 12 to 15 tons.
- Zorats Karer also called Karahunj, Armenia. The heights of the stones range from 0.5 to 3 m (above ground) and weight up to 10 tons.
- Ha'amonga 'a Maui, in the Kingdom of Tonga.
- The Parthenon in Athens, Greece. Largest stones 10 tons.
- Nubian pyramids. Sarcophagus, weighing 15.5 tons, and heavier granite statues up to at least 18 feet tall.
- Copan Ruinas.
- Dolmens of Russia.
- Carnac stones.
- Stećak tombstone monuments of Bosnia and Herzegovina.
- Daorson ancient Illyrian city near Stolac in Bosnia and Herzegovina, built around central acropolis and surrounded with cyclopean walls made of large stone megaliths.
- Khajuraho, India.
- Konark Sun Temple in India.
- Vijayanagara, India.
- Angkor Wat, Angkor Thom and other Angkor temples, Cambodia. Five million tons of sandstone were transported 25 miles (40 km) along the river just for Angkor Wat.
- Didyma, Turkey.
- Stone spheres of Costa Rica. Largest sphere weighs 16 tons.
- Plain of Jars. Over 400 monolithic jars weighing from 5 to 15 tons, ranging from the Khorat Plateau in Thailand in the south, through Laos and to the North Cachar Hills of Dima Hasao district, Northerneastern India.
- Newgrange, Ireland. Built in 3200 BC.
- Callanish Stones, Western Isles of Scotland.
- San Agustín, Huila, Colombia.
- El Infiernito, pre-Columbian Muisca site. Colombia.
- Gallardet dolmen or Pouget dolmen in Languedoc, France. Consists of a 12 metre long alley within a large tumulus. The main chamber is still covered by three large capstones, and entry is made through a superb "oven door" entrance stone.
- Puma Punku is part of a large temple complex or monument group that is part of the Tiwanaku Site near Tiwanaku, Bolivia.
- Huge blocks, some weighing over 100 tons, at the Valley Temple.
- 45 Degrees, 90 Degrees, 180 Degrees at Rice University.
These lists include only quarried, moved and lifted monoliths.
Erected in upright positionEdit
Monoliths known or assumed to have been lifted by cranes into an upright position:
|600 t||Alexander Column||Column||Saint Petersburg, Russia||Russian Empire||Lifted in upright position in 1832|
|455 t||Lateran Obelisk||Obelisk||Rome, Italy||Ancient Egypt||Lifted in upright position originally in 15th century BC, then shipped to Rome and lifted with Roman cranes in 357 AD by Constantius II|
|361 t||Vatican Obelisk||Obelisk||St. Peter's Square, Vatican City||Pope Sixtus V||Relocated and lifted in upright position by Domenico Fontana in 1586|
|250 t||Luxor Obelisk||Obelisk||Paris, France||Louis-Philippe I||Relocated and lifted in upright position by Apollinaire Lebas in 1836|
Lifted clear off the groundEdit
Monoliths than have been placed on a towering structure:
|Weight||Height of the tower||Name/Site||Type||Location||Builder||Comment|
|80 t||Vimana)66 m (||Brihadisvara Temple||Amalaka block||Thanjavur, Tamil Nadu, India||Chola Empire (1010 AD)||Block of granite, a square of 7.8 m|
|25 t||Vimana)66 m (||Brihadisvara Temple||Khapuri block||Thanjavur, Tamil Nadu, India||Chola Empire (1010 AD)||Cupolic granite dome|
Monoliths known or assumed to have been lifted clear off the ground by cranes into their position:
|108 t||19 m||Jupiter temple||Cornice block||Baalbek, Lebanon||Roman Empire|
|63 t||19 m||Jupiter temple||Architrave-frieze block||Baalbek, Lebanon||Roman Empire|
|53.3 t||~34 m||Trajan's Column||Capital block||Rome, Italy||Roman Empire||Dedicated in 113 AD|
List of efforts to move and install stonesEdit
These are listed with the largest experiments first; for additional details of most experiments see related pages.
- Marinos Carburis, Greek lieutenant-colonel in the Russian Army, organized the move of an enormous boulder called the Thunder Stone (Russian, Камень-Гром) from the Gulf of Finland in 1768 to Saint Petersburg, Russia for the purpose of using it as a pedestal for the Bronze Horseman statue. Based on the density of granite, the mass of the Thunder Stone has been estimated to be around 1500 tonnes. This was done by rolling it on bronze ball bearings on a track. It took an estimated 400 men nine months to move it.
- In 1997, Julian Richards teamed up with Mark Witby and Roger Hopkins to conduct several experiments to replicate the construction at Stonehenge for NOVA's Secrets of Lost Empires mini-series. They initially failed to tow a 40-ton monolith with 130 men but after adding additional men towing as well as some men using levers to prod the megalith forward, they succeeded in inching it forward a small distance.
- Roger Hopkins and Mark Lehner teamed up with a NOVA crew to conduct an obelisk erecting experiment; they successfully erected a 25-ton obelisk in 1999. They also managed to tow it a short distance.
- Thor Heyerdahl organized an effort to pull a 10-ton Moai on a sledge with a group of 180 men. Approximately 18 men pulled each ton.
- Charles Love experimented with a 10-ton replica of a Moai on Easter Island. His first experiment found rocking the statue to walk it was too unstable over more than a few hundred yards. He then found that by placing the statue upright on two sled runners atop log rollers, 25 men were able to move the statue 150 feet (46 m) in two minutes. Approximately 2.5 men pulled each ton.
- Austen Henry Layard organized an effort to transport two 10-ton colossal statues of a winged lion and a winged bull with a group of 300 men in 1847. He loaded them on a wheeled cart and towed them from Nimrud to the river and loaded on a barge, where it was sent to London. Approximately 30 men pulled each ton.
- Paul Emile Botta and Victor Place attempted to move two additional 30-ton colossi to Paris from Khorsabad in 1853. In order to facilitate their shipment to Paris, they were sawed in pieces and they still ran into problems. One of them fell into the Tigris river, never to be retrieved. The other made it to Paris.
- Giovanni Battista Belzoni organized an effort to pull a 7.5-ton fragment of a statue of Ramses on rollers with a group of 130 men in 1815. This statue was towed to the river and loaded on a barge, where it was sent to London. Progress increased with practice as they went along. Approximately 17 or 18 men pulled each ton.
- Henri Chevrier organized an effort to pull a 6-ton block on a sledge with a group of six men. Approximately one man pulled each ton. Other reports claim that Chevier's experiment required three men to pull each ton.
- Josh Bernstein and Julian Richards organized an effort to pull a 2-ton stone on wooden tracks with a group of about 16 men. Approximately 8 men pulled each ton.
- Mark Lehner and NOVA organized an experiment to tow stones and to build a pyramid 9 meters wide by 9 meters deep by 6 meters high. They were able to tow a 2-ton block on a sledge across wood tracks with 12 to 20 men. Approximately 6 to 10 men pulled each ton. The pyramid was 54 cubic meters total estimated weight 135 tons. It was built out of 186 stones. The average weight of each stone was almost 1,500 lb (680 kg) (.75 tons). They found that four or five men could use levers to flip stones less than a ton and roll them to transport them. 44 men took 22 days to complete the pyramid, including the carving of the stones. They used iron to carve the stones that wasn't available to the ancient Egyptians. Egyptians had to use copper. They also used a modern front end loader to accelerate the work on the lower courses. They were unable to use the front end loader to install the capstone, since it was too high and had to use levers to raise it to 20 feet (6.1 m).
- In a 2001 exercise in experimental archaeology, an attempt was made to transport a large stone along a land and sea route from Wales to Stonehenge. Volunteers pulled it for some miles (with great difficulty) on a wooden sledge over land, using modern roads and low-friction netting to assist sliding, but once transferred to a replica prehistoric boat, the stone sank in Milford Haven, before it even reached the rough seas of the Bristol Channel.
- Roger Hopkins and Vince Lee both theorized about how the megalithic stones were moved at Baalbek; these theories involved either towing them or flipping them.
- Vince Lee participated in experiments to test his theories about how the walls of Sacsayhuamán were built.
- Kumagai, Naoichi; Sadao Sasajima; Hidebumi Ito (15 February 1978), "Long-term Creep of Rocks: Results with Large Specimens Obtained in about 20 Years and Those with Small Specimens in about 3 Years", Journal of the Society of Materials Science (Japan), Japan Energy Society, 27 (293): 157–161, retrieved 2008-06-16
- "Density of Minerals Task with Student Directions". Performance Assessment Links in Math (PALM). SRI International. Retrieved 2013-06-30.
- "Glossary". Strata.geol.sc.edu. Retrieved 2010-09-12.
- "density & specific gravity of meteorites". Meteorites.wustl.edu. Retrieved 2010-09-12.
- "Eurostone Marble Inc.com". Eurostonemarble.com. Retrieved 2010-09-12.
- "Basalt Continuous Fiber". Albarrie.com. Archived from the original on 2009-12-29. Retrieved 2010-09-12.
- "Energy Citations Database (ECD) – Document #5461391". Osti.gov. 1985-04-01. Retrieved 2010-09-12.
- "Calculating Density". Onekama.k12.mi.us. Retrieved 2010-09-12.
- "Nuts & Bolts of Density". Onekama.k12.mi.us. Retrieved 2010-09-12.
- "Density Variations of Earth Materials". Earthsci.unimelb.edu.au. Retrieved 2010-09-12.
- Yang, Xinhua (杨新华); Lu, Haiming (卢海鸣) (2001), 南京明清建筑 (Ming and Qing architecture of Nanjing), 南京大学出版社 (Nanjing University Press), ISBN 7-305-03669-2
- "Archaeologists Discover The World's Largest Ancient Stone Block". io9. Retrieved 2014-11-29.
- Ruprechtsberger 1999, p. 17
- Klemm & Klemm 1993, pp. 323f.
- Ruprechtsberger 1999, p. 15
- Sharma, Bhika, Jain Sidha Ksehtra Mangi-Tungi, Webdunia
- Sharma, Bhika, जैन सिद्ध क्षेत्र बावनगजा, Webdunia
- Maxfield 2001, p. 158
- Scaife 1953, p. 37
- Adam 1977, p. 42−45
- "Transport du piédestal de la statue de Pierre le Grand". La Nature magazine, second semester 1882. (in French). Retrieved 22 April 2007.
- "The Seventy Wonders of the Ancient World" edited by Chris Scarre 1999
- "Giant Statue of Ancient Egypt Queen Found". News.nationalgeographic.com. Retrieved 2010-09-12.
- Adam 1977, p. 52
- Alouf, Michael M., 1944: History of Baalbek. American Press. p. 129
- Time Life Lost Civilizations series: Ramses II: Magnificence on the Nile (1993)
- The History Channel cited the 16.5 depth 567 ton estimate in "Lost Worlds of King Herod"
- Dan Bahat: Touching the Stones of our Heritage, Israeli ministry of Religious Affairs, 2002
- Siliotti, Alberto, Zahi Hawass, 1997 "Guide to the Pyramids of Egypt" p. 62
- "Text Browse by Country, County and Type of Site : The Megalithic Portal and Megalith Map:". Megalithic.co.uk. Retrieved 2010-09-12.
- "Levitated Mass FAQ" (PDF). Los Angeles County Museum of Art. Retrieved 2012-03-13.
- "Mass movers". Observatoire du Land Art. Retrieved 2012-11-19.
- Adam 1977, pp. 50f.
- Heidenreich & Johannes 1971, p. 63
- Edwards, Dr. I.E.S.: The Pyramids of Egypt 1986/1947 pp. 147–163
- source: Edwards, Dr. I.E.S.: The Pyramids of Egypt 1986/1947 pp. 175–6, 180–1, 275
- "Gochang, Hwasun, and Ganghwa Dolmen Sites – World Heritage Site – Pictures, info and travel reports". World Heritage Site. 2010-01-01. Archived from the original on 2013-02-26. Retrieved 2010-09-12.
- Time Life Lost Civilizations series:Aztecs: Reign of Blood and Splendor (1992) pp. 45–47
- "Non-Western – Rain God, Tlaloc". Instructional1.calstatela.edu. Archived from the original on 2011-07-16. Retrieved 2010-09-12.
- "Mexico'S Lord Of The Waters". Chapala.com. Retrieved 2010-09-12.
- "Kerloas menhir – Menhir de Kerloas [Sophie's maze]". Sophie-g.net. Retrieved 2010-09-12.
- Edwards, Dr. I.E.S.: The Pyramids of Egypt 1986/1947 pp. 246–9
- Browman, D. L., 1981, New light on Andean Tiwanaku. New Scientist. vol. 69, no. 4, pp. 408–419.
- Coe, Michael, Dean Snow, and Elizabeth Benson, 1986 "Atlas of Ancient America" p. 190
- "Seventy Wonders of the Ancient World" edited by Chris Scarre 1999
- Readers Digest: "Mysteries of the Ancient Americas" The New World Before Columbus 1986 pp. 220–1
- Edwards, Dr. I.E.S.: The Pyramids of Egypt 1986/1947 pp. 237–240
- Siliotti, Alberto, Zahi Hawass, 1997 "Guide to the Pyramids of Egypt"
- Weir, A (1980), Early Ireland. A Field Guide, Belfast: Blackstaff Press, p. 101
- Lehner, Mark The Complete Pyramids, London: Thames and Hudson (1997) pp. 148–9 ISBN 0-500-05084-8
- "NOVA Online | Secrets of Easter Island | Paro". Pbs.org. Retrieved 2010-09-12.
- Walker, Charles, 1980 "Wonders of the Ancient World" pp. 24–7
- Time Life Lost Civilizations series: Ramses II: Magnificence on the Nile (1993) pp. 53–54
- Lancaster 1999, p. 430
- "ASUKA/isibutai kofun". Asukanet.gr.jp. Retrieved 2010-09-12.
- Parker, Freda (2009-05-12). "The Pantheon – Rome – 126 AD | Monolithic". Static.monolithic.com. Retrieved 2010-09-12.
- "Archived copy". Archived from the original on 2012-02-12. Retrieved 2008-11-17.CS1 maint: Archived copy as title (link)
- "The Prehistoric Archaeology of the Temples of Malta". Bradshawfoundation.com. Retrieved 2010-09-12.
- "KING ASHOKA: His Edicts and His Times". Cs.colostate.edu. Archived from the original on 2013-10-28. Retrieved 2010-09-12.
- Taracha, Piotr (2009). Religions of second millennium Anatolia. Eisenbrauns. p. 12. ISBN 978-3-447-05885-8.
- "The World's First Temple". Archaeology.org. Retrieved 2010-09-12.
- Lynne Lancaster,“Building Trajan's Column,” American Journal of Archaeology, Vol. 103, No. 3. (Jul., 1999) p. 426
- Time Life Lost Civilizations series: Ramses II: Magnificence on the Nile (1993) p. 133
- Time Life Lost Civilizations series: Mesopotamia: The Mighty Kings pp. 118–119
- Time Life Lost Civilizations series: Mesopotamia: The Mighty Kings. (1995) pp. 112–121
- Lost Worlds: The Pagans (of Britain) History Channel series with contributions from historian Prof. Ronald Hutton, Archeologists Erika Guttmann and Martin Carruthers
- Walker, Charles, 1980 "Wonders of the Ancient World" pp. 150–3
- Aztecs: Reign of Blood and Splendor. Virginia:Time Life, 1992.
- Lehner, Mark The Complete Pyramids, London: Thames and Hudson (1997) pp. 196–7 ISBN 0-500-05084-8.
- Time Life Lost Civilizations series: Southeast Asia: A Past Regained (1995)
- Siliotti, Alberto, Zahi Hawass, 1997 "Guide to the Pyramids of Egypt" pp. 63–9
- "Rice Centennial Timeline".
- "Установка колонны \ Александровская колонна".
- "NOVA Online – Mysteries of the Nile – A World of Obelisks: Rome". www.pbs.org. Retrieved 17 April 2018.
- Lancaster 1999, p. 428
- "Great Living Chola Temples". Archaeological Survey of India.
- S.R. Balasubrahmanyam (1975). Middle Chola Temples. Thomson Press. ISBN 978-9060236079.
- Coulton 1974, p. 19
- Lancaster 1999, pp. 419, 426
- "(French) Transport du piédestal de la statue de Pierre le Grand La Nature magazine, second semester 1882. http://cnum.cnam.fr/CGI/fpage.cgi?4KY28.19/351/100/432/0/0. Retrieved April 22, 2007.
- "NOVA | Transcripts | Secrets of Lost Empires | Stonehenge". PBS. 1997-02-11. Retrieved 2010-09-12.
- "NOVA Online | Mysteries of the Nile | August 27, 1999: The Third Attempt". Pbs.org. 1999-08-27. Retrieved 2010-09-12.
- "NOVA Online | Mysteries of the Nile | March 14, 1999: Pulling Together". Pbs.org. 1999-03-14. Retrieved 2010-09-12.
- Time Life Lost Civilizations series: Ramses II: Magnificence on the Nile (1993) pp. 56–57
- "NOVA Online | Secrets of Easter Island | Past Attempts". Pbs.org. Retrieved 2010-09-12.
- Heyerdahl, Thor Aku-Aku; The 1958 Expedition to Easter Island.
- Heyerdahl, Thor. Easter Island – A Mystery Solved. 1988. ISBN 951-30-8952-5
- John Flenley and Paul G. Bahn (2003). The Enigmas of Easter Island: Island on the Edge, p 150. ISBN 0-19-280340-9
- Time Life Lost Civilizations series: Time Life Lost Civilizations series: Mesopotamia: The Mighty Kings.(1995) pp. 112–121
- Time Life Lost Civilizations series: Ramses II: Magnificence on the Nile (1993) pp. 47–48
- Edwards, Dr. I.E.S.: The Pyramids of Egypt 1986/1947 pp. 273–74
- Lehner, Mark The Complete Pyramids, London: Thames and Hudson (1997) p. 224 ISBN 0-500-05084-8.
- Josh Bernstein: Digging for the Truth pp. 133–35 book based on History Channel series
- Lehner, Mark The Complete Pyramids, London: Thames and Hudson (1997) pp. 202–225 ISBN 0-500-05084-8.
- Theories about Stonehenge
- History Channel "Mega Movers: Ancient Mystery Moves"
- Adam, Jean-Pierre (1977), "À propos du trilithon de Baalbek: Le transport et la mise en oeuvre des mégalithes", Syria, 54 (1/2): 31–63, doi:10.3406/syria.1977.6623
- Coulton, J. J. (1974), "Lifting in Early Greek Architecture", The Journal of Hellenic Studies, 94: 1–19, doi:10.2307/630416
- Heidenreich, Robert; Johannes, Heinz (1971), Das Grabmal Theoderichs zu Ravenna, Wiesbaden: Franz Steiner
- Klemm, Rosemarie; Klemm, Dietrich D. (1993), Steine und Steinbrüche im Alten Ägypten, Berlin: Springer, ISBN 3-540-54685-5
- Lancaster, Lynne (1999), "Building Trajan's Column", American Journal of Archaeology, 103 (3): 419–439, doi:10.2307/506969
- Maxfield, Valerie A. (2001), "Stone Quarrying in the Eastern Desert with Particular Reference to Mons Claudianus and Mons Porphyrites", in Mattingly, David J.; Salmon, John (eds.), Economies Beyond Agriculture in the Classical World, Leicester-Nottingham Studies in Ancient Society, 9, London: Routledge, pp. 143–170, ISBN 0-415-21253-7
- Ruprechtsberger, Erwin M. (1999), "Vom Steinbruch zum Jupitertempel von Heliopolis/Baalbek (Libanon)", Linzer Archäologische Forschungen, 30: 7–56
- Scaife, C. H. O. (1953), "The Origin of Some Pantheon Columns", The Journal of Roman Studies, 43: 37, doi:10.2307/297777