Wednesday, 12 April 2023

Stonehenge: A History a lecture by Mike Pitts at Gresham College


Our contemporary ideas about Stonehenge and British antiquity were shaped in times of empire and war. They dominate popular histories and inform national identity.

Focusing on how Stonehenge was built, and drawing on a wealth of evidence which includes new archaeology and science, this lecture describes an alternative narrative of ancient communities, and presents a more positive and inclusive story – a Stonehenge re-imagined for modern Britain.

Friday, 7 April 2023

Is this the earliest depiction of Stonehenge?

"Among the marginalia of the autograph manuscript of Gervase of Tilbury’s Otia Imperialia, Vatican lat. 933, f. 41rb (1210-1215) there are what Caldwell (Scriptorium 11, 1957, 91) calls ‘primitive looking pictures’, one of which, on f. 41rb, illustrates the Giants’ Ring with the inscription Conposita corea gigantum a Merlino."

From Ian Short's fascinating study of early Stonehenge literature; Stonehenge en romanz: texts and translations  

Thursday, 6 April 2023

Stonehenge: The Little ‘Big Other’ Author: Mike Parker Pearson

Stonehenge: The Little ‘Big Other’

Mike Parker Pearson

Journal of Urban Archaeology 2023 7:, 147-168



The distribution of Late Neolithic henges and stone circles (c.3600 - 2300 BC) in central southern England. Drawing by Irene de Luis. Click to embiggen.

Abstract:

Whilst Stonehenge cannot be considered urban, this famous stone circle was part of a much larger complex which included not only other monuments and significant topographic features but also extensive areas of late Neolithic and Chalcolithic settlement during 2500-2200 bc. The unusually large settlement at Durrington Walls, less than 3 km to the east of Stonehenge, appears to have been occupied primarily seasonally and by people who brought their livestock from many different parts of Britain. With the arrival of Beaker-users, the settlement focus shifted to the west of Stonehenge. There is growing evidence that the Stonehenge complex was not a central place but a ‘peripheral place’, located on what may have been a long-term cultural boundary within southern Britain. 

Sunday, 2 April 2023

Who was Captain Beamish, excavator of Stonehenge?

With the confirmation that a Salisbury Museum sample labelled as being from the Altar Stone matches the Altar Stone the circumstances of its collection are worth noting. I have covered most of it before:

https://www.sarsen.org/2022/09/the-altar-stone-sample-provenance.html


Click to embiggen - Photo by Richard Bevins with permission from Salisbury Museum

The sample is from an 1844 excavation by a "Captain Beamish from Devonport" at the instigation of a Swedish gentleman looking for skeletons.

The obvious assumption is that Captain Beamish was a naval officer, especially as distinguished naval officers had that name - https://archivesearch.lib.cam.ac.uk/repositories/9/resources/1420 Rear Admiral Henry Hamilton Beamish, Rear Admiral Tufton Percy Hamilton Beamish, Lord Chelwood of Lewes (Tufton Victor Hamilton Beamish)

However the earliest Henry Hamilton Beamish was born in in 1829 and didn't join the Navy until 1845 and didn't become a Captain until 1864 https://www.pdavis.nl/ShowBiog.php?id=1570  (His son, also Henry Hamilton Beamish was a nasty antisemite https://en.wikipedia.org/wiki/Henry_Hamilton_Beamish ) So he isn't the Captain Beamish we are looking for.

Another branch of the Beamish family has a much more likely candidate. Richard Beamish 1798-1873.

https://www.wikitree.com/wiki/Beamish-290 for his life story - He had been a Captain in the Grenadier Guards.  His obituary: https://www.icevirtuallibrary.com/doi/epdf/10.1680/imotp.1875.22714

 The 1844 date hints at a connection to the Ethnological Society of London meeting of 25th May 1844  https://www.jstor.org/stable/3014114?seq=2 The members had a great interest in ancient skulls and were heavily influenced by the racist Phrenology theories of the Swedish Anders Adolph Retzius . 

Richard Beamish had become a FRS in 1834 and was interested, wrote and lectured about phrenology, the study of skull shapes. His profession, however, was a civil engineer and he worked for Brunel, and wrote a biography of the great Engineer. In 1844 the first plans for what eventually became the Royal Albert Bridge over the Tamar  were drawn up by Brunel and, of course, the eastern end is in the Devonport area. It seems likely that Beamish would have been in the area helping draw up the plans.

That a civil engineer was asked to lead an excavation at Stonehenge would not be unique.

Richard's brother North Ludlow Beamish had a great interest in Norse and Baltic Antiquities but was a Major and living in Ireland at the time.

So I believe it is highly likely that the Captain Beamish who excavated at Stonehenge in 1844 was Richard Beamish 1798-1873


Richard Beamish by Camille Silvy albumen print, 1 June 1861 NPG Ax54102 Used under http://creativecommons.org/licenses/by-nc-nd/3.0/ © National Portrait Gallery, London

It unfortunate that so much of the Victorian interest in Stonehenge was driven by racist theories, and even more so that temporal racism still drives many theories about the monument, in the words of Thor Heyerdahl after a sleepover at Stonehenge in 1944, "the irremediable problem with the world is that people are dumb and self-centred. This idiocy and in-group mentality results not only in industrial bloodshed and ethnocentrism, but in the superiority complex of modern civilisation over those past. Praising the genius of the Stonehengers, he ridiculed modern man’s proneness to deem his predecessors a moronic bunch."

Some of Richard's correspondence is in the Science Museum 

https://collection.sciencemuseumgroup.org.uk/documents/aa110067695/collection-of-copy-letters-business-and-personal-of-richard-beamish

Image used under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence

Intriguingly the letter in the photograph to Richard appears to be in a very similar hand to that of the label, but that might just be a coincidence. 



Thursday, 30 March 2023

The Altar Stone - the confirmed sample

The provenance of the Altar Stone "a grey-green micaceous sandstone which is anomalous in terms of its size, weight and lithology and which is not derived from west Wales (see Bevins et al., 2020), is currently unknown. As knocking lumps off the stones is now frowned on having a certain specimen that can be in part be destructively analysed is key to categorising and then tracing the source of the rocks.

The Altar Stone is particularly interesting as unlike the bluestones which were brought from west Wales in Neolithic time no source of such a rock is there, it comes from somewhere else.

Analysis of a labeled specimen in Salisbury Museum has confirmed that is a bit of the Altar Stone and so full analysis can be performed in confidence and hopefully we are a bit closer to finding the outcrop it was dragged from. 


Photo from the paper by Richard Bevins

"The Salisbury Museum sample 2010R.240 bears a label which, although difficult to decipher in its entirety reads ‘Portion of the underpart of the Altar Stone at Stonehenge – taken by Mr Brown of Amesbury while excavating in the summer of 1844 to ascertain if any interment there – no traces of such discovered - The search was made at the request of a Swedish gentleman who was deputed by an Antiquarian Society of (sic) Sweden to obtain the skeletonsThe relics annunciate the particulars I had from Mr Brown (?) March 191845 RHB.’ The rock has a second, smaller label, which states that the rock is (incorrectly) identified as being of Blue Lias age, reading ‘The Altar is of Blue Lias and incl….d about 18 in. in the gr…’. The smaller label is quite damaged and hence in part indecipherable. The attribution offers the potential for this sample to be the first, and perhaps only, sample in historic collections which provides a record of direct sampling of the Altar Stone and as such offers the possibility that this sample can be considered as a ‘go-to’ proxy for the Altar Stone itself."


From:

Assessing the authenticity of a sample taken from the Altar Stone at Stonehenge in 1844 using portable XRF and automated SEM-EDS,
Richard E. Bevins, Nick J.G. Pearce, Duncan Pirrie, Rob A. Ixer, Stephen Hillier, Peter Turner, Matthew Power,

Journal of Archaeological Science: Reports, Volume 49, 2023, 103973, ISSN 2352-409X,

https://doi.org/10.1016/j.jasrep.2023.103973

(https://www.sciencedirect.com/science/article/pii/S2352409X23001487)

(A copy of the full paper can be supplied on request to the authors.)

Abstract: Megalithic Stone 80 at Stonehenge, the so-called Altar Stone, is traditionally considered to be part of the bluestone assemblage, a diverse range of lithologies exotic to the Wiltshire Landscape. However, the Altar Stone, a grey-green micaceous sandstone, is anomalous when compared with the other (predominantly igneous) bluestones, in terms of its lithology, size and weight, and certainly in terms of its provenance. Recent investigations into the character of the Altar Stone have focussed on excavated fragments now attributed to be derived from the Altar Stone, as well as non-destructive portable XRF (pXRF) analysis on the Altar Stone itself (re-analysed as part of this investigation). In this study we have investigated a sample from the collections of Salisbury Museum, 2010K 240 (also referred to as Wilts 277), which bears a label recording that it was collected from the underside of the Altar Stone in 1844. We examined the sample petrographically and also by using pXRF and automated SEM-EDS techniques. Like the excavated fragments, this sample from the Altar Stone shows a distinctive mineralogy characterised by the presence of baryte and kaolinite along with abundant calcite cement. The presence of baryte leads to relatively high Ba being recorded during pXRF analysis (0.13 wt%). Combined, these results validate the history recorded on the specimen label and, as far as we know, makes this the only specimen taken purposely from that megalith. As such sample 2010K 240 provides a ‘go-to’ proxy for future studies of the Altar Stone as well as validating those samples recently assigned to the Altar Stone. In addition, this study demonstrates the vital importance of historic collection specimens and their preservation, conservation and documentation, as well as the role pXRF can play in the analysis of sensitive cultural artefacts and monuments that cannot be analysed using invasive or destructive techniques.

Tuesday, 28 March 2023

Flint Nodules

Richard Osgood and his team found an ovoid stone in their recent dig at Boles Barrow.


Photo with permission Richard Osgood


There has been some speculation as to what it might be. Rob Ixer kindly notes and supplied a photo of a fossil echinoid which is very similar, he writes:



"Photographs of the round-looking flint found recently a Boles Barrow show it has the shape and look of an echinoid, more specifically an echinocorys echinoid. These are a well-known and common fossils found in the Upper Cretaceous chalk of southern England, although not as abundant as irregularly-shaped flints associated with fossil sponges. 

They are uncommon (uncommonly recorded) finds within archaeological contexts and some have been confused with ‘marbles’, etc, especially if the rather insignificant ambulacra seen on echincorys are poorly preserved. Were the flint object to be an echinoid from the local chalk then it as not travelled far. 

The chalk also is the source of another misidentified material, namely rounded mammilated marcasite nodules. Many are brought into museums (almost as often as glass and metal working slags) and said to be meteorites, there is always a fiery tale. The correct identification leads inevitably to disbelief followed by disappointment of the finder. The find of a “natural pyrite meteorite” in a prehistoric shaman’s hut Bolkow Poland (the bedrock here is Cretaceous chalk)) being a prime example. Pyrite and marcasite haven’t been reported from meteorites the iron sulphide mineral is always troilite. 

Hence this flint requires a careful inspection by a Mesozoic specialist before further speculation. I doubt this will be the find of the century."




So a fossil echinoid is very likely, a natural flint nodule quite likely and a river pebble brought onto site as a hammer stone a possibility but it appears to lack percussion marks. Other suggestions such as a stone curlew egg can be dismissed.



Some of the flint nodules in my cabinet.

As an experiment I asked bard.google.com to write the rest of this post.

Flint nodules form when silica, which is a component of quartz, precipitates out of a solution and replaces the chalk. The silica comes from the skeletons of tiny sponges and siliceous planktonic micro-organisms (diatoms, radiolarians) that lived in the late Cretaceous period (60-95 million years ago).

The process begins with the silica-rich skeletons of these organisms dissolving in the seawater. This leaves a solution of silica in the water. At a shallow depth beneath the seafloor, the chemical conditions are right for the silica to form into flint, which literally replaces the chalk, creating nodules of flint of odd shapes and sizes and sometimes in continuous layers.

Flint nodules can be found in many parts of the world, including Europe, Asia, and North America. They are often used to make tools and weapons, as they are very hard and can be easily sharpened. 


Fossil echinoids These fossils are commonly known as thunderstones, fairy loaves, or shepherds' crowns. 




Fossil echinoids are not archaeological, but they can be found in archaeological sites. They are formed when a sea urchin dies and its hard shell is buried in sediment. Over time, the sediment hardens into rock, and the urchin's shell is preserved as a fossil.

Fossil echinoids can be found in many parts of the world, including Europe, Asia, and North America. They are often used to study the evolution of sea urchins and to understand the ancient environments in which they lived.

There are a few cases where fossil echinoids have been found in archaeological sites. For example, in 2016, a team of archaeologists found a fossil echinoid with an Anglo-Saxon inscription on it in London. The inscription was interpreted as a religious symbol, and the discovery suggests that early Christians may have used echinoids as religious objects.

However, fossil echinoids are not typically considered to be archaeological artifacts. They are more commonly seen as geological objects that can provide insights into the ancient world.



Thursday, 23 March 2023

Were cattle used to move megaliths?


Article Source: First evidence for cattle traction in Middle Neolithic Ireland: A pivotal element for resource exploitation Pigière F, Smyth J (2023) 

PLOS ONE 18(1): e0279556. 



Construction of megalithic monuments—Enabling passage tomb architecture? 

Ireland, like several northwest European regions in the 4th and 3rd millennia BC, is characterised by its megalithic architecture, and the link between megalith construction and the use of cattle for traction deserves consideration. In the Funnel Beaker (TRB) culture of northern Europe, evidence includes wheel tracks associated with the megalithic tomb at Flintbek, engravings of cattle teams yoked to two-wheeled vehicles at the ZĂĽschen I megalithic tomb, and the four-wheeled wagons with drawbars and yokes depicted on the pottery vessel from Bronocice. In the later TRB, c. 3500 cal. BC onwards, it has been argued that land clearance for cultivation with the cattle-driven ard went hand in hand with the use of the retrieved material–mostly small and medium-sized glacial erratics—for megalith construction . In 4th millennium BC Ireland, the picture is somewhat different and certainly more fragmented. As outlined above, based on the current state of knowledge, ard cultivation, wheeled transport and cattle traction seem not to appear simultaneously, and the size ranges of stones utilised in the construction of megalithic monuments frequently exceed those in TRB tombs. 

Recent programmes of radiocarbon dating and mathematical modelling have also resulted in considerable blurring of traditional tomb typo-chronologies, with early passage tombs, court tombs and portal tombs all conceivably contemporary with one another and the Kilshane cattle. Nevertheless, the small amount of pottery from the Kilshane enclosure ditch, comprising a Middle Neolithic broad-rimmed globular bowl and a single sherd from a second globular bowl, links our traction data more closely to passage tomb horizons. The absence of evidence for cattle traction (and oxen) in the Irish Neolithic has created an understandable reluctance to speculate on the construction methods of passage tombs and megalithic monuments in general. In the light of the Kilshane data, some well-recognised aspects of passage tombs as a monument class can be re-evaluated, namely their tendency to be sited at higher elevations than earlier monuments and with a high degree of inter-visibility, argued to reflect more extensively networked Middle Neolithic communities. The earliest passage tomb activity recorded to date, at Carrowmore, Co. Sligo and Baltinglass, Co. Wicklow, at c. 3700/3600 cal. BC, is in upland landscapes, with the Baltinglass tomb at an altitude of nearly 400 metres above sea level. So-called ‘developed’ passage tombs c. 3300–3000 cal. BC, such as those found 25 km to the north of Kilshane in the Boyne Valley, have long been recognised as incorporating kerbstones, orthostats and other stone elements sourced from long distances, up to 75 km in the case of quartz and granite cobbles from Newgrange. In these scenarios, cattle may have been used and even enabled the transport of both large and small stones over long distances and to higher terrain, as well as considerably easing efforts at a more local scale. Once on site, manoeuvring large structural stones into position would presumably have been easier with animal traction.