0274 - Cremation contexts of Perdigões enclosure

Data and problems raised by the contexts with remains of human cremations will be presented next December, 15, in Lisbon (Sociedade de Geografia).

0273 - Conference in Kiel

(Drwaing by Guida Casela)

Next Monday I will be in Kiel (Germany) to participate in a master with a conference about portuguese ditched enclosures.

Here is the abstract:

The research of ditched enclosures in the Late Neolithic and Chalcolithic is a relatively recent development in Portuguese Recent Prehistory. In the last two decades a significant number of these complex sites were reveled, showing different architectures, topographical locations and dimensions. Recent research started to demonstrate the importance of these enclosures to the construction of Neolithic meaningful landscapes.

In this lecture a synthesis of the available data on chronology, temporality, architecture and design, dimensions, landscape relations and social practices that took place in the enclosures (with particular emphases in funerary ones) will be presented, and the possible social roles of these places will be discussed in the light of a large scale phenomenon.

The presentation will focus particularly in the hinterland of the province of Alentejo, South Portugal. 

0272 – Paper on Coelheira 2

These are images of one of the two “twin” (?) enclosures of Coelheira 2 (Beja district). 

The site was partially excavated by Omniknos company (field direction of Rui Ramos) in the context of mitigating Archaeology. The data is now under study and a publication will be out soon. This is a very interesting site, with some new and specific characteristics, that deserved a more thoughtful approach by those that define what is “mitigating” negative impacts in archaeological sites.

0271 - Bela Vista 5 monography

It is edited the nº2 of ERA MONOGRÁFICA dedicated to the cerimonial enclosure of Bela Vista 5 (Beja, South Portugal).

Free download here

0270 - Trade or gift?

In Iberian large ditched enclosures one of the main patterns is the presence of exogenous materials that reveal that those sites were integrated in large trade networks. Ivory, cinnabar, variscite, amber, shells, some specific potteries, etc. These raw materials or objects made of them are present in those large enclosures in regions where they do not exist.

The questions are: is this evidence of just trade? Or is it evidence of something else? For instance, of the social importance of gift. It is possible that many of these ditched enclosures were stages where potlatch type ceremonies might have been performed and the exchange of rare exotic objects as gifts might have had a significant social role.

These are paths for research in Iberian (and therefore Portuguese) ditched enclosures. For that, theoretical research should be done on how can we empirically demonstrate the presence of gift procedures in the archaeological record (yes, empiricism depends on theory).

0269 – Processes of ditch filling

A paper about the processes of filling of the Late Neolithic ditches of Perdigões enclosures will be presented by the end of the month at the VIII Iberian Southwest Archaeology meeting.

Late Neolithic ditches (yellow) in the central area of Perdigões.

The goal is to confront theoretical interpretations in dispute regarding the nature of these type of contexts with empirical data, arguing that the processes of filling and what we find inside ditches are important criteria to the interpretation of functionalities. It seems obvious, and yet still needs to be stressed. 

Bottom depositon in Ditch 12.

0268 – Transition moments

Transition is always a moment celebrated by cultures (and not just human cultures). Transition between life and death, between childhood and adult life, between seasons, between day and night, etc. All generate particular culture behaviors, rituals, prescriptions.

Even architecture responds to these moments of transition. That is the case of many ditched enclosures by having their gates orientated to important sun annual events, such as solstices and equinoxes. In this case, we have a drawing of the landscape perspective of the sunset at the equinoxes, seen through the western gate of Bela Vista 5 enclosure (Beja, South Portugal).

0267 – Towers and huts

Late central towers at Porto das Carretas (left); stone huts at Mercador (up right); late central stone hut at Monte do Tosco 1 (down right). See how dimensions are quite similar.

            There are some Portuguese walled enclosures that, according to their excavators, present central towers in the latest phases when the wall are no longer functioning and enclosing. That is the case of Monte da Tumba, S. Pedro or Porto das Carretas. In general, these structures just present some rows of stones, are circular and tend to date from the Late Chalcolithic (some associated to Bell Beaker).

            However, it is never clearly explained why they are interpreted as towers. In fact, similar structures, with the same width and high and with identical diameters, are interpreted as huts. That is the case of the two huts of Mercador. They have the same dimensions of the so called towers of Porto das Carretas, they are from the same general period as the later, they dist just 1,5kms and they even are united by a short wall like the structures at Porto das Carretas. So structurally, how can we distinguish the base of a stone hut from the base of a stone tower, when we do not have enough information to estimate the vertical development of the structure?

            The larger hut at Mercador has a central post hole. But a two floors tower would probably have one also. And not all structures considered huts present internal post holes. At Mercador or Monte do Tosco, huts present internal fire places and areas of storage. But couldn’t towers present them also. During the Late Chalcolithic, what could be inside a hut that couldn´t be inside a tower? So, internal context also doesn’t help much in establishing a difference.

            So, in what bases do we call towers to the late central structures in Porto das Carretas, S. Pedro or Monte da Tumba? Or are they really stone huts, associated to late occupations of these sites? We need criteria and solid evidence to name these structures.

0266 - Coming soon

0265 – The ephemeral history of walled enclosures

Plans of S. Pedro (Mataloto, 2010) and Porto das Carretas (Soares e Silva, 2010). References in the page of W.E. Bibliography.

I recently defended (Valera, 2014) that during the second half of the 3rd millennium BC walled enclosures are no longer built in Alentejo. Some may still be in use during the third quarter, others are abandoned, others present bell beaker reoccupations, but there is no record of the building of new wall enclosures.

According the actual available data, in the long duration of the building of enclosures and monumental architectures in South Portugal, the construction of walled enclosures are a late adding (first centuries of the 3rd millennium) and seem to have a relatively ephemeral life, with the activity of building walls ending by the middle of the millennium.

References:

Valera, A.C. (2014), “Continuidades e descontinuidades entre o 3º e a primeira metade do 2º milénio a.n.e. no Sul de Portugal: alguns apontamentos em tempos de acelerada mudança.”, Antrope, 1, Tomar, IPT, p. 298-316.

0264 – Maybe an actual issue in many dimensions

I have just been contacted by a colleague from Ukraine. The reason was the similarity between some ditched enclosures. 

That the approach to Iberian ditched enclosures has to have a scale of continental level is something that I and other Iberian researches have been stressing. There is a general phenomenon that have regional expressions, dynamics and particularities. Here, we are working our own regional expressions and dynamics, but it is useful not to forget the problems of structural larger scale.

The familiar image of this Ukrainian enclosure is not just another parallel. Is a reminder that we are dealing with a large scale social dynamic (in the broader sense of “social”).

 Generalka 2. Plan kindly provided by Oles Tubolsev

0263 - Portuguese enclosures in world congress

After the session organized by NIA-ERA in 2006 in the UISPP congress in Lisbon, where the “Idea of Enclosure” was debated, after the international congress held at Gulbenkian (Lisbon) in 2012, organized again by NIA-ERA and dedicated to discuss the relations between enclosures and funerary practices, Portuguese ditched and wall enclosures are again in a international stage: they will be presented and debated tomorrow in the UISPP congress, held in Burgos, Spain.

The following sessions are to be highlighted:

A25d - Monumentality and territory: relationship between enclosures and necropolis in the European Neolithic.

B44 - Within ditches and walls. Settlements, fortifications, enclosures, monuments, villages

and farms in the third Millennium BCE.

0262 – Salvada measures

Salvada is one of the Portuguese big ditched enclosures. Well, by present standards of Iberian Enclosures, we should say it is a middle sized enclosure. It has about 500m diameter and about 17.5 ha.

I provide now some new measures, regarding the outside ditches. Based on aerial images, it is possible to say that the distance between the two outside ditches is around 10m (quite similar to Perdigões, where the outside ditches are 11m apart).

The inside ditch at Salvada is a sinuous one, with patterned semicircular lobules, measuring about 10m wide each one, amazingly similar to the general measures of the lobules at Xancra enclosure.

Naturally these measures have some incertitude due to the fact that they were taken in the blurred aerial images. But the proximity to the Pergigões distance of the outside ditches and the similarities with the measures of Xancra lobules are interesting. I will explore more this path.

0261 – Portuguese enclosures go to Germany

Next November, and by invitation, I will be lecturing in the University of Kiel, Germany, in a biweekly master dedicated to historical landscapes.

There, the developments of the ditched enclosures research in Portugal during the last two decades will be presented, and the social roles of these sites will be discussed.

The main goal is to contribute to the international display of the Portuguese recent research on ditched enclosures, a work that has been rising considerable curiosity and interest in several European countries where this general phenomena is present and studied for a long time now.

This is a task that I have been developing in the context of my work at the research department (NIA) of Era Arqueologia Company.

0260 - Gate at Perdigões ditch 10

This is a projection of the drawing of the gate detected in ditch10 at Perdigões. It is a large gate (about 7 meters wide) and it is located in the west side of the enclosure. Due to the topography of the natural theater where the site is, a person entering in the enclosure through this gate would have in front, as a stage, the megalithic landscape of Reguengos de Monsaraz, with the hill of Monsaraz in the horizon. But if that person was going in the opposite direction, and at the late afternoon, then the horizon would be the limits of the natural basin and he would have the setting sun in his eyes.

At Perdigões, gates are more than simple passages. Their location generates meaningful perspectives of the landscape. 

0259 - Interesting...

... finding regarding the figurines from Perdigões enclosure here.

0258 – Return with a new one

I’ve been away from this space for several weeks, mainly because I was in excavations in the ditched enclosure of Perdigões. It is now time to come back and recover the usual posting regularity. And nothing better than coming back with a new discovery in Alentejo: another small circular ditched enclosure in Beja district. Courtesy of Tiago do Pereiro.

0257 – Long term ideas expressed in Perdigões architecture: a goal for 2014 campaign.

Next Monday the 2014 campaign of excavations (the 15^th of the research program) will start at Perdigões enclosure. You will be able to follow the results here.

One of the goals of this year is to start sampling ditch 10, in an area where it seems to be a gate (in the geophysics image). If it is confirmed, it should be noticed that the gate would be aligned with gate 4 in the outside enclosures. And that is very interesting for the interpretation of the architectonic dynamics in Perdigões, namely to the issue of how some previous structures conditioned the later and to the idea that, in Perdigões, there are long term ideological conditions that are imbedded in the architecture of enclosures. Something that I have been pointing out for some time now. 

0256 - The origin of walled enclosures in Alentejo

Radiocarbon dates for walled enclosures in Alentejo

For some time the origin of walled enclosures in Alentejo was thought to have occurred in the second half of the 4th millennium BC. The radiocarbon dates from two sites seem to indicate so: the chronologies from Monte da Tumba (Silva e Sores, 1987) and São Brás (Parreira, 1983).

These old dates, thought, were obtained over charcoal and they have a large standard deviation and in face of another set of dates, some of them more recent and obtained over bone, the actual image on the issue has changed.

The dates from Escoural (Gomes, 1991) walled enclosure, from Monte Novo dos Albardeiros (Gonçalves, 1988/89) and more recently from São Pedro (Mataloto, 2010) and  Porto das Carretas (Soares e Silva, 2010) indicate that these architectures emerge in the beginning of the 3rd millennium BC, namely after 2900 BC. This is coincident with the limit that radiocarbon establishes between Late Neolithic and Chalcolithic contexts in ditched enclosures (Valera, 2013a). Furthermore, the chronology available for the Late Neolithic hypogea of Sobreira de Cima (Valera, 2013b) and for the funerary context of Gruta do Escoural (Araújo e Lejeune, 1995), clearly in the second half of the 4th, corroborates this argument. In fact, it is not credible that these funerary contexts, with their unquestionable Neolithic assemblages, could be contemporaneous of early Chalcolithic walled enclosures, with a completely different material assemblage and just a few miles away.

The old dates should be abandoned in the debate of the origin of the walled enclosures in Alentejo. They clearly are a phenomena of the beginning of the 3rd millennium BC. And an ephemeral one, since the majority of the dated ones seem to end around the middle of the millennium (the recent dates of Porto das Carretas correspond to a phase where the enclosure was already deactivated and the one from M.N. dos Albardeiros from a possible reutilization). Several are reoccupied in Beaker times, but not as enclosures, like Porto das Carretas or Mnte do Tosco (Valera, 2000).

In the long time span of ditched enclosures, walled enclosures could have been just a temporary adding to the architectures of the societies that lived in the region.

This is an argument that I am developing in a paper that is almost ready.

0255 - Evaluating the effort 3

Prehistoric ditch in Avebury (UK)

Evaluating the effort of digging ditches and of building ditched enclosures is not just a question of measure the amount of rock and earth excavated and moved. That is just part of the equation. Other important parts are the number of people involved and the duration of the building activities. As noticed by me and others, great building enterprises are available to small communities if they are done by stages in time and if they can congregate the will of the community. And it is in that will that I want to focus today.

Functionalist approaches naturally focus on function. No problem with that. The thing is that they focus in the function of the structure once it is built, and pay no attention to the function of the building process, which is an important social one.

For some decades now, some have argued for the need to focus on the social importance of the act of building. An act that goes much further than the pretended function of the feature itself. We have innumerous examples from all over the world and from different historical periods. Let me just give one example that I think is known to everyone: when Amish are reunited to build a barn for one member of the community, they are not simply building a barn to perform the function of storing the crops. They are doing something that touches deeply the identity of the community and reinforces their world vision, their social, political and religious bonds. As Marcel Mauss reminds us in his essay about the gift in polonaise societies, this facts that we study (in this case building activities) “are all total social facts, for they put in movement the totality of the society and its institutions or just an enormous number of those institutions, in particular when interactions were related to individuals. All these phenomena are simultaneously juridical, economical, religious, esthetical, morphological, etc.”

That is why some decades ago Evens argued that the process of building an enclosure had its main focus on the build process. For a functionalist mind focus on the subsequent utility of the thing, this might be hard to understand. But in many societies, inclusive in ours, many creations culminates in the very act of creation. Christ, we are leaving the times of the ephemeral.

And yet, it seems so difficult for some, today, to conceive that huge building enterprises might have had their basic motivations in the very act of building, in an ephemeral use and in the subsequent condemnation and in its social and ideological implications.

To evaluate the effort of building ditched enclosures in Prehistory it is important to go further than impressive metrics and politics of coercion.

0254 – Knowing what method to choose

At Perdigões two methods of geophysics were tested. First georadar. Slower and needing a considerable cleaned soil (for the radar runs a few inches over the surface), this method was totally disappointing. 

Georadar image of the center of Perdigões enclosures

On the contrary, magnetometry, not just is faster in the measurements, but provided excellent results. In Perdigões, but also in Xancra, Moreiros 2, Monte do Olival 1, Luz 20, Montoito, Monte da Contenda, images that you can see all through this blog. Or you can search in the net for tens of European examples.

Image of the same area done by magnetometry 

For negative structures, like pits and ditches, magnetometry is the method that provides best results. Of course the quality depends of several circumstances (like the bedrock or the proximity of highly magnetic material) that need to be taken into consideration.  But the results leave no doubt.

0253 – Evaluating the effort 2

At Perdigões we have recorded 12 ditches. Seven of them were already surveyed in a section. Of course that we do not know if the dimensions of those sections “speak” for the entire perimeter of the ditches. We have evidence from other sites that a ditch volume and shape may change a lot along its perimeter. And Perdigões is not an exception. Ditch 12, the only one surveyed in two different areas, has a different shape and a different filling in survey 1 of Sector Q and in survey 2 of the same sector.

That shows us that we cannot generalize to a whole ditch what we observe in one section. But does not imply that, in general terms, we cannot try to approach the general picture.

For instance, Dicth 1 at Perdigões is a long one: it has a perimeter of almost 1,5 km. It was surveyed in a section near Gate 1, first by the ERA team and in the last few years by University of Málaga team (that is collaboration in the General Program of Research of Perdigões). It showed a “V” shape, with about 3 m deep and 7 to 9 meters wide. It allow us to calculate a volume for a one meter section: 9.61 m3. Multiplying this volume by the perimeter we get a volume of 14232 m3 and using the pattern wait of a m3 of diorite (around 2600 Kg) we have 37 000 tons of rock extracted, just for Ditch 1.

This can gives us an idea of the amount of work involved in Perdigões through its living time. And more interesting: once again, where is that amount of bedrock?

Ah! And do not forget that we have evidences of practices of re-cutting of some ditches after their first filling process. And that enlarges the amount of work that we can calculate to the recorded structures.

These big enclosures were huge public enterprises.

0252 - Evaluating the effort 1

Outeiro Alto 2 is a small ditched enclosure. It has just one ditch with a perimeter of 101m. If the size of the ditch is regular (as the two opposite surveys suggest) it will have a volume of 254 m3, corresponding to 406 tons of extracted rock (1600kg per 1m3, as average for limestone rock). That rock is not in the site: not outside the ditch and not inside the ditch (as it would be expected if there was a bank built with the extracted material). This is a common situation in Portuguese Ditched Enclosures, big or small.

0251 – The chronology of ditched enclosures

According to available data, the building of ditched enclosures in Portugal ended in the last centuries of the 3rd millennium BC. Some show signs of occasional occupations during Bronze Age. But there is no evidence of ditches being built after 2000 BC until the Late Bronze Age, at least in the area of the great concentration of Late Neolithic and Chalcolithic enclosures: the Alentejo´s hinterland.

Radiocarbon dates for portuguese prehistoric ditched enclosures

The big question is why? Why such important architectures disappear abruptly? Especially after some of them reach sizes and complexities never reached before.

My answer, published in several papers, is that the reason for the disappearing of ditched enclosures has to do with the disappearance of the reasons for their construction. And that reason was an ideological, cosmological, one. They appeared to respond to a Neolithic world view and related social practices. When that cosmological perception was ending, they reach their biggest sizes and complexity, just like in the end of Middle Ages, feudal societies produced their most emblematic and exuberant architectures: the cathedrals. And then they abruptly disappeared. A significant change occurred by the end of the 3rd millennium beginning of the 2nd. Building ditched enclosures made no more sense. Not because communities stoped having defense problems or draining problems (functionalities that for some are the reasons for these architectures). But because the ideological frame that justified the development of these architectures was changed. The disappearance of ditched enclosures (and of megalithic traditions) in South Portugal marks the end of the Neolithic cosmologies. And a new world view would developed through the Bronze Age, naturally with some detectable continuities, but clearly revealing a new social organization and new perceptions of the world and of human ontologies. Ditched enclosures like the Neolithic and Chalcolithic ones had no place in this new world.

0250 – Ditched enclosures and funerary contexts

Plan of Torrão ditched enclosure, associated to a cromelec just in the South limit of the ditch and to a megalithic grave in a SW small topographic elevation. (Plan provided by Era Arqueologia S.A.)

This will be the issue of a paper of mine that will be presented at a session in the next UISPP meeting in Burgos. Last week, in the context of my NIA activities, I made a preliminary approach to the subject at the University of Valência. The general idea is to stress that the relations between ditched enclosures and funerary contexts can be perceived in four main dimensions: the sharing of a same cosmological background expressed in their architectures; the way the background is expressed in the combined constructing of meaningful landscapes; the way ditched enclosures and funerary contexts are mutually spatially structured; the way enclosures are assumed as stages for funerary contexts and practices.

In Alentejo’s hinterland we start to have evidence that allow us to address these dimensions and show how deeply ditched enclosures and megalithic and none megalithic funerary and ceremonial contexts are related in the region. They are part of a same Neolithic world understanding that seems to abruptly change by the end of the 3rd millennium BC. 

0249 – Hemp in Bela Vista 5 enclosure

At the pit grave inside the inner enclosure of Bela Vista 5 there was a Palmela arrow head that was part of the funerary assemblage. That arrow was deposited over a hank of strings. Part of the strings were preserved attached to the arrow’s surface due to its oxidation.

Palmela point with strings attached to it (photo by António Valera)

Analysis show that the strings were made of hemp. This was an interesting finding. Hemp is originally from Asia, but it seems to have spread over Eastern and Central Europe during Neolithic and Chalcolithic. In Iberia there was a context from Late Chalcolithic that provide a textile made of hemp at Abrigo de los Carboneros, but the context have some problems.

Now, at the Bela Vista 5 enclosure hemp appears in a well preserved and excavated context, with a radiocarbon date from the last quarter of the 3rd millennium BC.

Bela Vista 5 funerary context (image published in Valera, 2013)

It is the most western context with hemp in European Recent Prehistory, and might be a confirmation of Sherrat’s ideas about the quick spread of hemp associated to Bell Beaker (Bela Vista 5 grave is a late Bell Beaker context, associated to what is traditionally designated in South Portugal by “Horizonte de Ferradeira”).

The publication of this context will be done in a monographic study that will come out shortly, edited by Nia-Era..

References

Valera, A.C. (2013), “Recintos de fossos da Pré-História Recente em Portugal. Investigação, discursos, salvaguarda e divulgação”, Almadan, Segunda Série, 18, p.93-110.

0248 - Just found another

It is a small one, near the border in Portalegre district. It has at least three concentric ditches (possibly four) and about 90m diameter for the outer one.

0247 – An ex-new one

This is a new ditched enclosure recently found in Google (by Tiago do Pereiro) in North Alentejo. In my inventory is number 63 in Portugal. It is quite visible in the image of 2006.

In March 2009 the situation was as follow: a change in the agricultural use of the soil was threatening the enclosure.

And just a few months later, in August 2009, the site was affected by the new plantation. It looks like a vineyard and, if so, the impact was strong, for ploughing for vineyards is deep.

This happens because, in Portugal, impact assessment legislation is not applied to large agricultural programs with deep impact in the soil. Now, the site is inaccessible, even for geophysics, and probably suffered a strong destructive effect. And it seems relatively small (70m diameter), so if it was discovered in time through an archaeological preliminary prospection, it could became a protected area without a significant economic impact for the agricultural project, and could be used for other cultures with less effects in the ground.

Why are this things still happening? By many reasons. But the surprising expression of ditched enclosures contexts in South Portugal cannot be one of them. Not anymore.

0246 - Torre do Pinto enclosures

When I saw the image of Torre do Pinto enclosure 1 for the first time I did not considered that it might be prehistoric. It is a circular enclosure made by a bank that we can still perceive in the topography with a circle inside that is decentred and also making a small positive relief. It is quite clear, but is there in every aerial image I saw so far.

Torre do Pinto enclosure 1

There are no evidences of earth banks in Portuguese prehistoric enclosures, although they might be presumed in some sites. The fact is that until the present no evidences of them have been provided, from the outside or the inside of the ditches. So I was sceptical about the possibility of the site be of prehistoric chronology and the scepticism grew when I first visited it and no archaeological material was found in the surroundings (the enclosure itself was inside a fence occupied by big bulls).

But I kept going there in Google and in one of my recent visits I discovered the second enclosure (Torre do Pinto 2) already displayed here. Just about 150 m south from the first, this enclosure seems to present three concentric ditches and gate towards East. Inside, we can appreciate the same circular structure in the same general location of the one of enclosure 1.

Torre do Pinto enclosure 2 

This begun to make me doubt my scepticism. Especially because this new one presented no positive structures and a three ditched system.

But I started to became more convinced regarding the possibility of an archaeological site when more circular structure start to be detected through more careful analysis and even rectangular ones. We might be in presence of the first preserved bank structures for prehistoric times in Portugal.

Circular and rectangular structure between enclosures 1 and 2

In a second visit, no archaeological material was recovered (the soil is not ploughed and it is covered in lots of rests of cattle manure), but some of the circular stuctures show stone concentrations.

Circular structure just like the ones inside enclosures 1 and 2.

I think this can be a quite interesting archaeological site with structures from different periods. And by the sizes and designs I would bet in funerary contexts. Of course, I may be mistaken, but if a recent project proposal is approved and financed, this is a site I want to submit to geophysics.

0245 – Paper on Perdigões human figurines

A paper on the ivory human figurines from the ditched enclosure of Perdigões has just been published here.

These figurines came from the contexts with depositions of human cremations (still in excavation) that were dated by radiocarbon from middle / third quarter of the 3rd millennium BC.

0244 – Dating Monte da Contenda

The first two dates are available for Monte da Contenda. The samples were collected in a ditch section where the road cut the enclosure. It is one of the outer ditches of the East sequence of ditches (there is a western one, for the site has at least two sets of ditches partially overlapped).

Due to the pottery recovered in the section we suspected it might be from a middle Neolithic, but the results show that the filling dates from the last three centuries of the 4^th millennium BC, showing that the ditch is from Late Neolithic. Nevertheless this ditch defines one of the largest enclosures known in Portugal for this period and confirms Monte da Contenda as a long term complex, since it has an important Chalcolithic occupation as well.

On the other hand, this ditch cuts others. So the probability of the origin of the site is earlier than Late Neolithic still remains.

0243 – Temporality of Perdigões enclosure

A paper was recently published on Perdigões temporality. It can be download at http://perdresearch.blogspot.pt/ 

0242 – New paper in press

A - Salvada; B- Monte das Cabeceiras 2.

A paper presented at the VII Meeting of Southwest Iberian Archaeology on the ditched enclosures of Salvada and Monte das Cabeceiras 2 is just been sent for publication in the proceedings.

Abstract:

“The sites of Salvada and Monte das Cabeceiras 2, recently discovered, assume particular importance in the context of the proliferation of Neolithic and Chalcolithic ditched enclosures in South Portugal, due to their dimensions, characteristics, proximity of location and architectonic complexity. The present paper presents the available data for these two sites and discusses some problems raised by their architectonic layout and spatial location, in the context of the ditched enclosures and settlement networks of South Alentejo.” (A. Valera & T. Pereiro).

0241 – Looking a little further

Click to enlarge

Satellite images in Google or other areal images are good to detect some ditched enclosures. But to get more and better information, geophysics is needed. However, we can only do a little bit more with those previous images. Some color treatment and enhancement can provide some new surprises, even if they are not to clear.  

At this new site, apart from the three ring ditches and a smaller circular enclosure inside, we can now see what might be some entrance structures in the east side (arrow). But even more interesting, a previous circular enclosure seems to be there.

This site needs geophysics.

0240 - Recently discovered...

... through google in Beja district (again).

0239 – Proceedings will be published by BAR

The proceedings of the meeting “RECENT PREHISTORY ENCLOSURES AND FUNERARY PRACTICES” (Fundação Calouste Gulbenkian, Lisbon 6 to 8 of November 2012) will be published by BAR in 2014.

SUMMARY

Revisiting the issue of Recent Prehistoy Enclosures and Funerary Pratices.

António Carlos Valera

Times and timing of enclosure

Alasdair Whittle

Burial & enclosure in middle neolithic Britain: some observations and some problems of continuity.

Alex Gibson 

 The place of human remains and funerary practices in Recent Neolithic ditched and walled enclosures in the West of France (IV- III mill. BC)

Audrey Blanchard, Jean-Noël Guyodo, Ludovic Soler

Funerary practices in the Perdigões enclosure: time, diversity and cosmogony in the treatment conceded to the dead.

António Carlos Valera

Skeletons in the ditch: funerary activity in ditched enclosures of Porto Torrão (Ferreira do Alentejo, Beja)

Filipa Rodrigues

Human Bones, Burials and Funerary practices at Perdigões Enclosure

Ana Maria Silva, Cláudia Cunha

Human Bones from Chalcolithic Walled E nclosures of Portuguese Estremadura: the example of Zambujal.

Michael Kunst, Anna Waterman

Human Bones from Chalcolithic Walled Enclosures of Portuguese Estremadura: Leceia

João Luís Cardoso, Anna Waterman

Human sacrifices with cannibalistic practices in a pit enclosure? The extraordinary early Neolithic site of Herxheim (Palatinate, Germany)

Andrea Zeeb-Lanz

Gendered burial at a henge like enclosure near Magdeburg, Central Germano: A tale of reverence and ritual killings?

André Spatzier, Marcus Stephen

The Copper Age ditched settlement at Conelle di Arcevia (central Italy)

Alberto Cazzella, Giulia Recchia

Funerary practices in the Copper Age settlement of Valencina de la Concepción (Seville): formal diversity and social rank.

Leonardo García Sanjuán 

Funerary Practices in the ditched enclosure of Camiño de las Yeseras: ritual, temporal and spatial diversity

Patricia Ríos, Corina Liesau, Concepción Blanco

Ditched enclosures in La Pijotilla and San Blás (Badajoz, Spain)

Victor Hurtado, Carlos Odriozola