Rano Raraku is a volcanic crater formed of consolidated
volcanic ash
Volcanic ash consists of fragments of rock, mineral crystals, and volcanic glass, created during volcano, volcanic eruptions and measuring less than 2 mm (0.079 inches) in diameter. The term volcanic ash is also often loosely used t ...
, or
tuff
Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption. Following ejection and deposition, the ash is lithified into a solid rock. Rock that contains greater than 75% ash is considered tuff, while rock cont ...
, and located on the lower slopes of
Terevaka
Ma′unga Terevaka is the largest, tallest () and youngest of three main extinct volcanoes that form Easter Island. Several smaller volcanic cones and craters dot its slopes, including a crater hosting one of the island's three lakes, Rano Aroi. ...
in the
Rapa Nui National Park
Rapa Nui National Park ( es, Parque nacional Rapa Nui) is a national park and UNESCO World Heritage Site located on Easter Island, Chile. Rapa Nui is the Polynesian name of Easter Island; its Spanish name is Isla de Pascua. The island is located ...
on
Easter Island
Easter Island ( rap, Rapa Nui; es, Isla de Pascua) is an island and special territory of Chile in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle in Oceania. The island is most famous for its nearl ...
in
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...
. It was a
quarry
A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their envi ...
for about 500 years until the early eighteenth century, and supplied the stone from which about 95% of the island's known monolithic sculptures (
moai
Moai or moʻai ( ; es, moái; rap, moʻai, , statue) are monolithic human figures carved by the Rapa Nui people on Easter Island, Rapa Nui in eastern Polynesia between the years 1250 and 1500. Nearly half are still at Rano Raraku, the main mo ...
) were carved. Rano Raraku is a visual record of moai design vocabulary and technological innovation, where 887 moai remain. Rano Raraku is in the
World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for h ...
of Rapa Nui National Park and gives its name to one of the seven sections of the park.
Description
The sides of Rano Raraku crater are high and steep except on the north and northwest, where they are much lower and gently sloping. The interior contains one of the island's three freshwater
crater lake
Crater Lake (Klamath language, Klamath: ''Giiwas'') is a volcanic crater lake in south-central Oregon in the western United States. It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity. The ...
s, which is bordered by
nga'atu or totora reeds. These plants, once thought as evidence of contact with the South American mainland, are now known to have been growing on the island for at least 30,000 years and were used by the
Rapa Nui
Easter Island ( rap, Rapa Nui; es, Isla de Pascua) is an island and special territory of Chile in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle in Oceania. The island is most famous for its nearly ...
for thatched shelter and swimming aids.
Incomplete moai in the quarry
The incomplete statues in the quarry are remarkable both for their number, for the inaccessibility of some that were high on the outside crater wall and for the size of the largest; at 21.6 m (71 feet) in height, almost twice that of any moai ever completed and weighing an estimated 270 tonnes, many times the weight of any transported.
Some of the incomplete moai seem to have been abandoned after the carvers encountered inclusions of very hard rock in the material.
Others may be sculptures that were never intended to be separated from the rock in which they are carved.
Standing moai at Ranu Raraku
On the outside of the quarry are a number of moai, some of which are partially buried to their shoulders in the spoil from the quarry. They are distinctive in that their eyes were not hollowed out, they do not have
pukao
Pukao are the hat-like structures or topknots formerly placed on top of some moai statues on Easter Island. They were all carved from a very light-red volcanic scoria, which was quarried from a single source at Puna Pau.
Symbolism
Pukao were not ...
and they were not cast down in
the island's civil wars. For this last reason, they supplied some of the most famous images of the island.
File:Moai Rano raraku.jpg
File:Osterinsel Moais am Berghang im Landesinnern.jpg, Moai closer up
File:Easter Island c1880.jpg, Moai in 1880
File:Paaseiland Kempeneers.jpg, Eroded moai
Tukuturi
Tukuturi is an unusual moai. Its beard and kneeling posture distinguish it from standard moai.
The peculiar posture of this statue is well known on Easter Island and is called ''tuku turi'' or simply ''tuku.'' It was the posture used by the men and women who formed the chorus in the festivals called ''riu,'' where the posture was known as ''tuku riu''. Typical also of the singers was the slightly backward inclination of the trunk, the raised head, and the goatee, all also seen in the statue.
[Englert, Father Sebastian. ''Island at the Center of the World: New Light on Easter Island.'' New York: Charles Scribner's Sons, 1970.]
Tukuturi is made of red
scoria
Scoria is a pyroclastic, highly vesicular, dark-colored volcanic rock that was ejected from a volcano as a molten blob and cooled in the air to form discrete grains or clasts.Neuendorf, K.K.E., J.P. Mehl, Jr., and J.A. Jackson, eds. (2005) ''G ...
from
Puna Pau
Maunga Puna Pau is a small crater or cinder cone and prehistoric quarry on the outskirts of Hanga Roa in the south west of Easter Island (a Chilean island in the Pacific Ocean). Puna Pau gives its name to one of the seven regions of the Rapa Nui ...
, but sits at Rano Raraku, the
tuff
Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption. Following ejection and deposition, the ash is lithified into a solid rock. Rock that contains greater than 75% ash is considered tuff, while rock cont ...
quarry. It is possibly related to the
Tangata manu
The ''Tangata manu'' ("bird-man," from "human beings" + "bird") was the winner of a traditional competition on Rapa Nui (Easter Island). The ritual was an annual competition to collect the first sooty tern () egg of the season from the islet of ...
cult, in which case it would be one of the last moai ever made.
[Jo Anne Van Tilburg (1994). ''Easter Island Archaeology, Ecology and Culture,'' p. 146.]
It seems likely that this statue represents a riu singer and was made after the production of classic statues had ceased.
[
]
See also
* Terevaka
Ma′unga Terevaka is the largest, tallest () and youngest of three main extinct volcanoes that form Easter Island. Several smaller volcanic cones and craters dot its slopes, including a crater hosting one of the island's three lakes, Rano Aroi. ...
* Rapa Nui National Park
Rapa Nui National Park ( es, Parque nacional Rapa Nui) is a national park and UNESCO World Heritage Site located on Easter Island, Chile. Rapa Nui is the Polynesian name of Easter Island; its Spanish name is Isla de Pascua. The island is located ...
* Easter Island
Easter Island ( rap, Rapa Nui; es, Isla de Pascua) is an island and special territory of Chile in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle in Oceania. The island is most famous for its nearl ...
References
Further reading
* P. E. Baker (1968). "Preliminary Account of Recent Geological Investigations on Easter Island." ''Geological Magazine'' 104 (2): 116–122.
* Father Sebastian Englert (1970). ''Island at the Center of the World: New Light on Easter Island.'' New York: Charles Scribner's Sons.
* J. R. Flenley, S. M. King, J. T. Teller, M. E. Prentice, J. Jackson, and C. Chew (1991). "The Late Quaternary Vegetational and Climatic History of Easter Island." ''Journal of Quaternary Science'' 6: 85–115.
* Jo Anne Van Tilburg (1994). ''Easter Island Archaeology, Ecology and Culture.'' London; Washington, D.C.: British Museum Press; Smithsonian Institution Press. http://www.sscnet.ucla.edu/ioa/eisp/
* Alfred Metraux
Alfred may refer to:
Arts and entertainment
*'' Alfred J. Kwak'', Dutch-German-Japanese anime television series
* ''Alfred'' (Arne opera), a 1740 masque by Thomas Arne
* ''Alfred'' (Dvořák), an 1870 opera by Antonín Dvořák
*"Alfred (Interl ...
br>
* Katherine Routledge
Katherine Maria Routledge (), née Pease (11 August 1866 – 13 December 1935), was an English archaeologist and anthropologist who, in 1914, initiated and carried out much of the first true survey of Easter Island.
She was the second child o ...
(1919). ''The Mystery of Easter Island: The Story of an Expedition.'' London.
External links
Splendid Isolation: Art of Easter Island
an exhibition catalog from The Metropolitan Museum of Art (fully available online as PDF), which contains material on Rano Raraku
{{coord, 27, 7, 26, S, 109, 17, 10, W, display=title
Archaeological sites in Easter Island
Volcanoes of Easter Island
Volcanic crater lakes
Maars of Chile
Megalithic monuments
Rock art of Oceania