Is the development boom a bust for archaeology?

Check one two, check one two, is this thing working? Sorry, old person’s joke. This is my first blog.

I’ve signed up for something as exciting as it is daunting. A directed studies project which will form a small part of  work by Dr Mick Morrison, of Flinders University, into how the ethical standards of archaeologists have been affected by the development boom and the rise of cultural heritage management (CHM). It is a qualitative research project based on around six interviews with willing victims; practicing consulting archaeologists.

On the daunting side, I’m faced with the prospect of playing a small part in an analytical and critical project about the industry in which I seek future employment. But my career in archaeology has waited two and a half decades to get off the ground since I finished my undergraduate work, so there is no hurry to get a job.

Dr Morrison  has identified a gap in the literature, and general discussion, on the topic and has defined the project thus: “Archaeology and the development boom: an analysis of professional ethics and standards in Australian archaeology’’.

Dr Morrison himself pulls no punches in his criticism of the lack of public debate about the direction of the profession in the wake of the development boom, writing in a 2011 blog; “I sometime wonder whether archaeology as a discipline in Australia has been bought”. He concludes that the boom has been good for employment prospects and university enrolments in archaeology, but there is doubt that it has been good for heritage management and our knowledge of the past.

I have begun by reviewing the literature, such as it is, over a 30 year period. While since the early 1980s there has been sporadic comment about the nature of CHM verses academic research, it is almost entirely focussed on the pressures faced by those in the former rather than the standard of their work. (Practicing archaeology in front of an advancing bulldozer is a frightening image used by more than one critic.)

If anything, by outlining the seriously compromised conditions some in CHM must work under, the literature has so far only set out the need for the sort of analysis proposed by Dr Morrison, to determine what the outcomes have been on professional and ethical standards.

In my next blog I will try to summarise what critics have identified are the problems faced by many CHM practitioners.

Miles Kemp

George and the Germans

It’s time for another fantastic post about my Directed Study on George Fife Angas. Today we are going to delve into one of the interesting events from his life that not only shaped how people viewed him but also how he shaped South Australia. As you might have gathered from the title, Angas had a little bit to do with the German heritage that we see throughout the state. Some of you reading this may have been to Hahndorf, a little town south east of Adelaide and one of Australia’s oldest surviving German settlements.

explore-cities-adelaide-hahndorf

The German Arms Hotel, Hahndorf (source: australia.com)

Anyway, the reason I bring this up is because without George Fife Angas none of our German heritage would be present in the state. He paid the way out of his own pocket for the Germans to travel and settle within the state, approximately 20,000 pounds, which wasn’t just chump change back in 1838. I guess now is the time to lay out the history of how this act came about and how prolonged the process was.

It all started when Angas was approached by a German religious group who were persecuted in their country. Because Angas and his family had been in a similar situation in the past he agreed to help them move to South Australia and settle on land that he owned himself. After failing to get the South Australian Company to pay for their way over, he finally agreed to pay out of his own pocket. Of course, this agreement had the German population paying him back after they had settled, which they did with interest, but nevertheless to pay that amount of money for a group you don’t know is admirable. However, this was not the end of the issue because the German government were reluctant to give the people their travel papers so that they could leave the country. After all of this was finally settled George Fife Angas was still willing to pay for their journey to South Australia, and, even though it sent him almost broke, they finally got to their new home.

I found this to be interesting and it really hit at the core of the way that a lot of history books have portrayed him: A man who would go out of his way to help people in need no matter the cost. 

Torrens Tour

A couple of weeks ago I told everyone that I would continue on with my discussion about my directed study looking at Highbury’s Torrens Linear Park. I also mentioned that I would include information regarding the tour of the park that I had with my industry partner, Lea Crosby. So here goes.

I met Lea around 9am and we made our way to Highbury’s Torrens Linear Park, a park I had never been to, where we commenced our tour of the site and discussed significant features of the park. The very first feature and the location where we began our tour was this tree (pictured below) which is quantum to the local Kaurna people.

Highbury Torrens Linear Park

After noting this feature we then continued walking through the park looking at the flora and fauna on the way. We also, luckily, met Mick Medic, a horticulturalist, who explained the local fauna and flora to us, as well as giving us a tour of Boord House (below).

Taken a the site of the tree (on the right you can see the tree)

Taken at the site of the tree (on the right you can see the tree)

Boort House

Boord House

Lea and I then continued our tour by taking another path to view the rockshelters, where we discussed their significance to the local Indigenous population.

rockshelters
rockshelters #2

After inspecting the rockshelters we then strolled along another path back to the tree and went our separate ways.

The tour of Highbury’s Torrens Linear Park gave me an impression of the overall site and provided me with information regarding the local flora and fauna that could  possibly have been used by the Indigenous population prior to European settlement.

By Nicole Monk

When is a groove formed by axe grinding?

Hi again groovers! Can you work out which of the following are axe grinding grooves amongst the pictures below?

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1

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2

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3  

(Images courtesy of Lynley Wallis)

To be certain we need some measurements!

Perhaps just like you as I started this investigation I thought “seen one groove, seen them all”- not so! In fact it emerges that various kinds of grooves were made by Indigenous people and that they had differing uses, including spear sharpening, ochre grinding for pigment production and seed grinding.

So how can we tell an axe grinding groove from a groove used for some other purpose, or even from a naturally occurring groove? It’s not always easy but according to the experiments over 15 years of one prominent expert, F.P. Dickson, all axe grinding grooves share certain similarities. Dickson even came up with ranges of dimensions of grooves that are suitable for axe grinding and argues that other sized grooves were unsuited for this purpose and thus reflect different usage.

So what are the dimensions characteristic of axe grinding grooves? Dickson found that they were typically 25–50 cm in length, 5–8 cm in width and 2–4cm deep at mid-length. There does exist, however, some scope for difference and margin of error; while some studies have corroborated Dickson’s findings, others have categorised grooves as axe grinding ones even when they do not fit within these parameters. In practice, there is usually some degree of subjectivity between different researchers about what constitutes the exact edge, ridge or mid-point of the groove.

As always in archaeology the contexts in which artefacts occur are crucial for providing accurate information. Axe grinding requires a substantial amount of water to act as lubricant so most axe grinding grooves are found near water sources. They also need just the right kind of hardness of rock surface, with sandstone the most suitable, typically along creek and river margins. They can also be found in rockshelters but here they will usually be fewer in number, depending largely on water and suitable surface availability.

As for natural grooves that might be mistaken for axe grinding grooves, they’re usually fairly broad, shapeless and shallow. So the first and third pictures above are of axe grinding grooves, while that in the middle is of a grinding surface used for some other purpose, perhaps seed grinding!

Now it’s “back to the grind” for me – keep an eye on this blog in the near future for a look at some of the edge-ground axes that made these grooves!

And for those of you who want to learn more about Dickson’s seminal research into axe grinding grooves, here are the references for his key papers on the topic:

Dickson, F.P. 1976 Australian ground stone hatchets: Their design and dynamics. Australian Archaeology 5:33–38.

Dickson, F.P. 1980 Making ground stone tools. Archaeology and Physical Anthropology in Oceania 15:162–167.

Dickson, F.P. 1981 Australian Stone Hatchets: A Study in Design and Dynamics. Sydney: Academic Press.

An analysis of the stone artefacts from Gledswood Shelter 1 – Update

This is an update to my last posting for the analysis of artefacts from Gledswood shelter 1.

After receiving a large box of artefacts from excavation Square B0 in mid-April, I  set myself to the task of sorting through the material. This has involved working through each excavation unit (Spit) identifying the artefact types, including cores (complete or broken), hammer stones, grinding stones, and flakes (complete or broken).  For a broken flake I am identifying whether it is longitudinally or transversely broken and whether it is a distal, proximal, medial, and left or right fragment.

The artefact types are then categorised by raw material type. For example, quartz flakes are grouped together, transversely broken distal chert flakes are grouped together, and so on. The groupings from each spit are bagged and labelled in preparation for the next stage, which will include measuring, weighing and recording.

I am now about 45% of the way through this initial sorting phase before progressing to the measuring and recording stage. With each box of artefacts I open there is often something interesting and possibly unique to the spit. For example, Spit 16 contains a fragment of pestle which has been used for grinding materials which could have included ochre, clay, charcoal, seeds or other plant materials.

The spits towards the bottom of the excavation square (early Holocene in age) contain mostly quartzite artefacts. By around halfway up the sequence there is a sudden change and quartzite disappears from the assemblage and clear crystalline quartz becomes the dominant raw material. Further up the excavation this then changes to a mix of white, white grey and clear quartz. Why these changes have occurred will be considered as part of my final report.

OLYMPUS DIGITAL CAMERA A pebble used both as a hammerstone and also as a core for the removal of flakes

Throughout the Square B0 assemblage there is only a small percentage of chert and mudstone and thus far only two examples of chalcedony (both from the one spit).

OLYMPUS DIGITAL CAMERA A broken chalcedony flake with retouch

A small percentage of the flaked artefacts exhibit retouching along their margins. Towards the bottom of the sequence they are very rare and only seen on quartzite flakes. Towards the middle of the sequence retouching is also seen on chert, chalcedony and quartz flakes.

OLYMPUS DIGITAL CAMERA A broken chert flake with retouch

As more data become available through the detailed recording it will  become easier to determine when, and to what extent, these changes in material type have occurred through time. However, there are hundreds of artefacts and each one has to be analysed to determine how it was made. There is a high volume of quartz, which is the most difficult raw material for which determine the process of reduction. My only hope is that I can manage to stay sane through all of the analysis and recording.

Who is George Fife Angas?

Who exactly is George Fife Angas? This is what I am looking at for my Directed Study this semester thanks to the National Trust of South Australia. I am going to be honest for a moment: when I initially chose this topic I had no idea who the man was or what he had accomplished, I didn’t even know that Angas Street in Adelaide was named after him. In hindsight, I am slightly ashamed that I don’t know more about my own state’s history, however, this is something I plan to rectify throughout this Directed Study. So now that my embarrassing short comings are done with let me explain exactly what I want to do in this study.

There has been a tonne of stuff written on this guy, although not as much as the other famous South Australian pioneers, and I hope to be able to collate all of this into the report. The sources vary from books about the founding of Adelaide to newspaper articles (which I found to be particularly interesting reading). With all of this information,449px-George_Fife_Angas then, it can be difficult to define exactly how you should go about explaining a person’s life and achievements. So, what I want to achieve would be to articulate both the public perception of the man and also the historical perception to see how they  compare to each other. This will hopefully show a more unbiased view of the man and what he has done for South Australia.

Get Grooving!

Everyone knows about boomerangs and spears- and many members of the general public are pretty familiar with flakes and cores (even if they don’t know the technical terms for them and call them “funny looking rocks”). Archaeologists are happy about our adzes, tulas and backed blades, and extensive research has been done about these sorts of artefacts and what they can tell us about past human behaviour.

But what of axe-grinding grooves? What can these features tell us of the past? What is currently known about them and how much research has focused on them? The answer is, not a lot! Perhaps this is because they are ubiquitous in many parts of Australia- especially in sandstone areas- and their function (axe-grinding) is obvious (although other grooves exist that were used for different purposes like seed grinding or ochre grinding).

Yet perhaps there is more to learn from them.  What can be discerned from their dimensions (length, width, depth and orientation)? Can these reveal some patterns in the axe-grinding grooves’ usage and suggest related reasons?

Now, thanks to my kind Industry Partner, Lynley Wallis from Wallis Heritage Consulting, these are some of the questions that I have the chance to explore.

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Students measuring axe-grinding grooves at Middle Park Station using an offset surveying technique (image courtesy of Lynley Wallis).

To do so I will review what we know about axe-grinding grooves in the sandstone belt of north-western Queensland, followed by investigation of a case study involving the Rocks Cross Axe Grinding Site, approximately 120km north of the Richmond township.

Armed with measurements of hundreds of grooves, site plans and an imminent crash course in Adobe Illustrator for electronically compiling the latter, I will keep you abreast of my progress as I attempt to unlock some of the secrets of these hitherto under-studied archaeological features.