Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Sarsen

From Wikipedia, the free encyclopedia
Type of sandstone block found in southern England

Sarsens in a garden in Wiltshire

Sarsen stones aresilicifiedsandstone blocks found extensively across southern England on theSalisbury Plain and theMarlborough Downs in Wiltshire; inKent; and in smaller quantities inBerkshire,Essex,Oxfordshire,Dorset, andHampshire.

Geology

[edit]

Sarsen stones are the post-glacial[1] remains of a cap ofCenozoicsilcrete that once covered much of southern England. This is thought to have formed duringNeogene toQuaternaryweathering by the silicification of UpperPaleoceneLambeth Group sediments, resulting from acid leaching.[2]

Etymology

[edit]

There are several potential sources for the word "sarsen."

The first is that the word "sarsen" is a shortening of "Saracen stone" which arose in theWiltshire dialect. In the Middle Ages, "Saracen" was a common name forMuslims, and came by extension to be used for anything regarded as non-Christian, whether Muslim or pagan in contrast to Christianity.[3]

The second is that "sarsen" is a vernacular variation of the Indo-European "sasan," name given to the prehistoric vaults of the Chotanagpur plateau of Northern India.[4]

The third possibility is that "sarsen" comes from the hybrid Anglo-Saxon "sar-stan" or 'troublesome stone.' "Sar" has the meaning of 'grievous.'[4]

Human uses

[edit]

The builders ofStonehenge used these stones for theHeel Stone and sarsen circle uprights.[5][6]Avebury and many othermegalithic monuments in southern England are also built with sarsen stones.[7]

While sarsen stones are not an ideal building material, fire and in later times explosives were sometimes employed to break the stone into pieces of a suitable size for use in construction.William Stukeley wrote that sarsen is "always moist and dewy in winter which proves damp and unwholesome, and rots the furniture".[8][9] In the case of Avebury, the investors who backed a scheme to recycle the stone were bankrupted when the houses they built proved to be unsaleable and also prone to burning down.[citation needed] However, despite these problems, sarsen remained highly prized for its durability, being a favoured material for steps andkerb stones.[citation needed]

See also

[edit]

References

[edit]
  1. ^Small, R.J.; Clark, M.J.; Lewin, J. (January 1970). "The periglacial rock-stream at Clatford Bottom, Marlborough Downs, Wiltshire".Proceedings of the Geologists' Association.81 (1):87–98.Bibcode:1970PrGA...81...87S.doi:10.1016/s0016-7878(70)80037-2.
  2. ^Stewart Ullyot, J.; Nash, D.J.; Whiteman, C.A.; Mortimore, R.N. (2004). "Distribution, petrology and mode of development of silcretes (sarsens and puddingstones) on the eastern South Downs, UK".Earth Surface Processes and Landforms.29 (12):1509–1539.Bibcode:2004ESPL...29.1509U.doi:10.1002/esp.1136.
  3. ^Stevens, Frank (1926). "The Lithology of Stonehenge".Stonehenge Today & Yesterday. London:HMSO.OCLC 1167089420.
  4. ^abBurl, Aubrey (2002).Prehistoric Avebury (New fully revised ed.). London: Yale University press.ISBN 978-0-300-09087-1.
  5. ^Bruce Bedlam."The stones of Stonehenge". Archived fromthe original on 30 October 2022. Retrieved16 November 2009.
  6. ^Steven Morris (14 April 2020)."Like Lego: rare photo shows Stonehenge construction technique".The Guardian.
  7. ^"Stone ring of Avebury".Places of Peace and Power.
  8. ^William Stukely (1743),Palaeographia Britannica, vol. 1
  9. ^Edward Herbert Stone (1924),The Stones of Stonehenge, p. 54

External links

[edit]

Media related toSarsen stones at Wikimedia Commons

Structure and
surroundings
Replicas
and derivatives
Studies
In culture
Concepts
Retrieved from "https://en.wikipedia.org/w/index.php?title=Sarsen&oldid=1327864094"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2026 Movatter.jp