Burnt mound

Last updated
A burnt mound in the Orkney Islands Liddle Burnt Mound 2017 02.jpg
A burnt mound in the Orkney Islands

A burnt mound is an archaeological feature consisting of a mound of shattered stones and charcoal, normally with an adjacent hearth and trough. The trough could be rock-cut, wood-lined or clay-lined to ensure it was watertight. Radiocarbon dates vary quite widely, the earliest being late Neolithic, with clusters of dates between 1900 and 1500 BC and 1200–800 BC, with some outliers in the Iron Age. There are also some dates that go into the Early Middle Ages. The technology used at burnt mounds has much greater antiquity and is found from the Palaeolithic onwards. [1]

Contents

Description and creation

The shattered rock fragments are thought to be the remains of stones heated in fires, which were used to heat water. The shattering of the rock appears to have been the result of thermal shock when the heated stones were dropped into liquid, normally believed to be water.

The mound is assumed to result from the periodic clearing out of the trough, with the stone fragments and charcoal being cast up into a mound. The mound is frequently a crescent shape, which is seen as being the result of the upcast.

There has been considerable debate about the time required to create the mounds. Some interpretations posit the rapid accumulation of material, as a trough was used intensively and very frequently; others suggest a slower accumulation, where the trough was used occasionally over a long period of time. One thesis is that mounds were created at hunting sites; this explanation would most likely result in the latter pattern of accumulation, while the former would suggest that the use of the trough was for an essentially domestic purpose.

Locations

Britain and Ireland

The vast majority of burnt mounds are found in the uplands of Britain, and in Ireland where they are called fulachtaí fia . Recognised from the nineteenth century onwards, they attracted little significant interest until the 1980s. [2] [3] In Ireland they are often found in low-lying ground close to water. In Britain, they appeared to have a distribution pattern confined to the higher ground. However, this may be illusory, as examples have been found at lower altitudes during linear route excavations. The reason that they had not been recognised before was that the mounds have been ploughed out, although the trough may partially survive and there will be layers of the burnt mound material surviving as a spread of material. [4] The mixture of burnt and shattered rock with charcoal, labelled as burnt mound material, is found on occasion without the trough. There are settlement sites on Orkney, where the burnt mound material is found as thick layers [5] , but there is no trough to explain the shattering of the rocks.

The upland bias in distribution in Britain has led to a suggestion that they were cooking sites for hunting parties, and there are images from Medieval Irish texts that appear to show this. The burnt mounds are always adjacent to water courses, and there can be several instances along the same burn or stream.

The implication found in many accounts of burnt mounds gives the impression that they are found in Ireland and Scotland, but they also are found in Wales and in England. The Welsh examples tend to be upland and rural, [6] as are many of the English ones, but there are also many found in the lowlying English Midlands.

Other locations

Burnt mound material has also been found elsewhere in northwestern Europe, such as in Sweden [7] and Switzerland. [8]

Possible purposes

It is not necessarily the case that all burnt mound material must have been created for the same purposes, and it would be a mistake to seek a single explanation for all the examples of burnt mounds and burnt mound material. Similar material has been produced all over the world [9] , and there may be a range of explanations. [10]

Possible use for bathing

Barfield & Hodder interpreted burnt mounds as possibly places for bathing in heated water or steam, based on their discoveries of structures that could have involved tents and broken stones next to streams in the Birmingham area. [11] [12] One example is in Moseley Bog where experiments were made in the late 1990s to assess the plausibility of the sauna hypothesis. A related thesis is that the hot stones were used to heat water in a large, rectangular pit lined with large, flat stones, and that the hot water could then be used for a variety of purposes - bathing being just one option.

Cooking

Burnt mounds are also hypothesized to have been used as cooking sites. There are descriptions of the use of such places for cooking in some of the early Medieval tales, [3] although the historicity of these accounts is open to question. The process has been found to work; experiments were carried out in Ireland in the 1950s to show that a joint of meat could be fully cooked in about three to four hours through this method. [13]

However no burnt mounds have been found with any direct evidence of cooking. Bone is rarely if ever reported from burnt mound sites, which would be unusual for a cooking site. This has been explained as the result of the soils being too acidic for the bone to be preserved, but it would be unlikely that all of the soils relating to burnt mounds were so acidic that no bone survived, particularly as the pH of the soil will vary considerably from site to site, and there are also examples of burnt mounds that have been recorded on neutral or basic soils, without bone being apparent in the burnt mound material, [14] In addition some mounds occur in places which are believed to have never been inhabited, [15] but this may be explained as cooking by hunting parties or those who were outlawed from living near permanent settlements. [16]

Other purposes

Several other purposes have been suggested. A possible non-domestic purpose is salt production. [2] More domestic purpose suggestions are heating water for bathing, dyeing or leather treatment, fulling, and the making of ale. [17]

See also

Related Research Articles

<span class="mw-page-title-main">Sauna</span> Small room or a building designed as a place to experience dry or wet heat sessions

A sauna is a room or building designed as a place to experience dry or wet heat sessions, or an establishment with one or more of these facilities. The steam and high heat make the bathers perspire. A thermometer in a sauna is typically used to measure temperature; a hygrometer can be used to measure levels of humidity or steam. Infrared therapy is often referred to as a type of sauna, but according to the Finnish sauna organisations, infrared is not a sauna.

In archaeology, fire-cracked rock (FCR) or fire-affected rock (FAR), is rock of any type that has been altered and split as the result of deliberate heating. It is a feature of many archaeological sites. In many cases, fire-cracked rock results when stones were used to line hearths and earth ovens or were heated to provide a longer-lasting heat-source.

<span class="mw-page-title-main">Finnish sauna</span> Type of bathhouse

The Finnish sauna is a substantial part of Finnish and Estonian culture.

<span class="mw-page-title-main">Menhir</span> Large upright standing stone

A menhir, standing stone, orthostat, or lith is a large upright stone, emplaced in the ground by humans, typically dating from the European middle Bronze Age. They can be found individually as monoliths, or as part of a group of similar stones. Menhirs' size can vary considerably, but they often taper toward the top.

<i>Sentō</i> Type of Japanese communal bathhouse

Sentō (銭湯) is a type of Japanese communal bathhouse where customers pay for entrance. Traditionally these bathhouses have been quite utilitarian, with a tall barrier separating the sexes within one large room, a minimum of lined-up faucets on both sides, and a single large bath for the already washed bathers to sit in among others. Since the second half of the 20th century, these communal bathhouses have been decreasing in numbers as more and more Japanese residences now have baths. Some Japanese find social importance in going to public baths, out of the theory that physical proximity/intimacy brings emotional intimacy, which is termed skinship in pseudo-English Japanese. Others go to a sentō because they live in a small housing facility without a private bath or to enjoy bathing in a spacious room and to relax in saunas or jet baths that often accompany new or renovated sentōs.

<span class="mw-page-title-main">Moseley Bog</span>

Moseley Bog and Joy's Wood Local Nature Reserve, formerly The Dell, is a Local Nature Reserve in the Moseley area of Birmingham, England, with an area of about 12 ha. Along with the nearby Sarehole Mill, and a number of other sites, it forms part of the Shire Country Park.

<span class="mw-page-title-main">Navan Fort</span> Ceremonial and possible royal site near Armagh, Northern Ireland

Navan Fort is an ancient ceremonial monument near Armagh, Northern Ireland. According to tradition it was one of the great royal sites of pre-Christian Gaelic Ireland and the capital of the Ulaidh. It is a large circular hilltop enclosure—marked by a bank and ditch—inside which is a circular mound and the remains of a ring barrow. Archeological investigations show that there were once buildings on the site, including a huge roundhouse-like structure that has been likened to a temple. In a ritual act, this timber structure was filled with stones, deliberately burnt down and then covered with earth to create the mound which stands today. It is believed that Navan was a pagan ceremonial site and was regarded as a sacred space. It features prominently in Irish mythology, especially in the tales of the Ulster Cycle. According to the Oxford Dictionary of Celtic Mythology, "the [Eamhain Mhacha] of myth and legend is a far grander and mysterious place than archeological excavation supports".

<span class="mw-page-title-main">Public bathing</span> Buildings with swimming pools or other facilities for bathing

Public baths originated when most people in population centers did not have access to private bathing facilities. Though termed "public", they have often been restricted according to gender, religious affiliation, personal membership, and other criteria.

<span class="mw-page-title-main">Pot boiler</span> Heated stone used to heat water

In archaeology or anthropology, a pot boiler or cooking stone is a heated stone used to heat water - typically by people who did not have access to pottery or metal vessels.

<span class="mw-page-title-main">Fulacht fiadh</span> Burned mound from the Bronze Age in Ireland

Fulacht fiadh is the name given to one of many burned mounds, dating from the Bronze Age, found in Ireland. Most surviving examples consist of a low horseshoe-shaped mound of charcoal-enriched soil, and heat-shattered stone, with a cooking pit located in a slight depression at its centre. In ploughed fields, they are apparent as black spreads of earth interspersed with small sharp stones.

<span class="mw-page-title-main">Steam shower</span>

A steam shower is a type of bathing where a humidifying steam generator produces water vapor that is dispersed around a person's body. A steam shower is essentially a steam room that offers the typical features of a bathroom shower. Steam showers are generally found in self-contained enclosures that prevent the water vapour from escaping into the rest of the room, avoiding damage to drywall, paint, or wallpaper. Steam showers combine the functionality of a standard steam room with many additional features including a shower, FM radio and hydrotherapy. Steam showers are available in a variety of materials, including tile, acrylic, fiberglass, glass, stone, and wood.

<i>Banya</i> (sauna) Russian steam bath with a wood stove

A banya is originally a Russian steam bath with a wood stove. It is considered an important part of Russian culture. The bath takes place in a small room or building designed for dry or wet heat sessions. The steam and high heat make the bathers perspire. Genders were traditionally segregated in the banya, with separate rooms for each sex.

<span class="mw-page-title-main">Earth oven</span> Simple pit for cooking

An earth oven, ground oven or cooking pit is one of the simplest and most ancient cooking structures. The earliest known earth oven was discovered in Central Europe and dated to 29,000 BC. At its most basic, an earth oven is a pit in the ground used to trap heat and bake, smoke, or steam food. Earth ovens have been used in many places and cultures in the past, and the presence of such cooking pits is a key sign of human settlement often sought by archaeologists. Earth ovens remain a common tool for cooking large quantities of food where no equipment is available. They have been used in various civilizations around the world and are still commonly found in the Pacific region to date.

Minworth is a village situated in the civil parish of Sutton Coldfield, West Midlands, within Minworth there are three hamlets Wiggins Hill, Peddimore and The Greaves. Minworth lies within the City of Birmingham on its northeastern outer fringe, where it forms part of the Sutton Walmley and Minworth electoral ward and borders the North Warwickshire district, some 4.5 miles southeast of Sutton Coldfield town centre.

<span class="mw-page-title-main">Drombeg stone circle</span> Stone circle in Cork, Ireland

Drombeg stone circle is a small axial stone circle located 2.4 km (1.5 mi) east of Glandore, County Cork, Ireland.

<span class="mw-page-title-main">Irish cuisine</span> Culinary traditions of Ireland

Irish cuisine encompasses the cooking styles, traditions and recipes associated with the island of Ireland. It has evolved from centuries of social and political change and the mixing of different cultures, predominantly with those from nearby Britain and other European regions. The cuisine is founded upon the crops and animals farmed in its temperate climate and the abundance of fresh fish and seafood from the surrounding waters of the Atlantic Ocean. Chowder, for example, is popular around the coasts.

<span class="mw-page-title-main">Liddle Burnt Mound</span>

Liddle Burnt Mound is a Bronze Age site on the island of South Ronaldsay, Orkney. The site consists of the remains of a building and a mound that surrounds it on three sides. The purpose of the site is controversial, but most investigators believe burnt mounds hosted a "domestic function", perhaps related to cooking.

A deer hay wind, deer fold or elrick is an artificial, natural or modified natural feature used in the culling, capture or management of deer in relation to deer parks or natural woodland and open countryside. These structures have existed for many centuries and after falling out of use and their function having been forgotten the more substantial earth or stone examples have attracted names such as Roman Trenches, Old Fortifications, etc. The hinds were the main target of the hunt.

<span class="mw-page-title-main">Magh Adhair</span> Historic site in County Clare, Ireland

Magh Adhair is a former inauguration site and place of archaeological significance located near the village of Quin, County Clare, in Ireland. Traditionally known as the place in which the kings of Thomond were installed, most notably the O'Briens, the site itself consists of numerous monuments, including a mound, standing stone, fulacht fiadh and a bullaun stone.

<span class="mw-page-title-main">Tooreen, County Kerry</span> Townland in County Kerry, Ireland

Tooreen, is a townland of County Kerry, Ireland.

References

  1. Ó Néill, John (2009). Burnt Mounds in Northern and Western Europe. ISBN   978-3-639-20609-8.
  2. 1 2 Barfield, L H; Hodder, M A (1987). "Burnt mounds as saunas, and the prehistory of bathing". Antiquity. 61 (233): 370–379. doi:10.1017/S0003598X00072926. S2CID   163713699.
  3. 1 2 O Drisceoil, Diarmuid A (1990). "Fulachta fiadh: the value of early Irish literature". Burnt Offerings (Ed) Victor Buckley: 157–164. ISBN   1-869857-07-0.
  4. Banks, Iain; Dickson, Camilla; Downes, Jane; Robins, Paul; Sanderson, David (1998–99). "Investigating burnt mounds in Clydesdale & Annandale during motorway construction". Glasgow Archaeological Journal. 21 (21): 1–28. doi:10.3366/gas.1998.21.21.1.
  5. Barber, John (1990). "Burnt mound material on settlement sites in Scotland". Burnt Offerings (Ed) Victor Buckley: 92–97. ISBN   1-869857-07-0.
  6. "Welsh Contributions". Burnt Offerings: 117–140. 1990. ISBN   1-869857-07-0.
  7. Larsson, Thomas B (1990). "Skärvstenhögar - the burnt mounds of Sweden". Burnt Offerings (Ed) Victor Buckley: 142–153. ISBN   1-869857-07-0.
  8. Ramseyer, D (1991). "Bronze and Iron Age cooking ovens in Switzerland". Burnt Mounds & Hot Stone Technology: 71–91.
  9. Campling, N R (1991). "An earth oven from British Columbia, Canada". Burnt Mounds & Hot Stone Technology: 93–95.
  10. Hurl, Declan (1990). "An anthropologist's tale". Burnt Offerings (Ed) Victor Buckley: 154–156. ISBN   1-869857-07-0.
  11. "New discoveries in Sutton Park". 6 December 2019.
  12. O'Kelly, Michael J (1954). "Excavations and experiments in ancient Irish cooking-places". Trans Royal Ir Acad. 18: 105–155.
  13. Barfield, L H (1991). "Hot stones: hot food or hot baths?". Burnt Mounds & Hot Stone Technology (Ed) Hodder, M A & Barfield, L H: 59–67.
  14. "New discoveries in Sutton Park". 6 December 2019.
  15. Nagy, Joseph Falaky (1985). The Wisdom of the Outlaw - The Boyhood Deeds of Finn in Gaelic Narrative Tradition. Berkeley and Los Angeles: University of California Press.
  16. Fulacht_fiadh#Function

Bibliography

Academic books
  • Ó'Néill, John (2009). Burnt Mounds in Northern and Western Europe: A study of prehistoric technology and society. VDM Verlag Dr. Müller. ISBN   978-3-639-20609-8.
Academic articles