Posts Tagged ‘conservation

10
Sep
18

sept 9

During our archaeological investigations at Sultan Park in Male’ in 2016, we uncovered an octagonal metal piece with a square hole at its centre.

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We sent it to Norfolk Museums for cleaning and conservation in the hope it might be something interesting (a Chinese coin, say).

sdr

Examining the artefact and its concreted covering

The outcome is inconclusive. The object appears to be copper alloy – it’s definitely not ferrous – and it’s heavily concreted. Despite cleaning, no inscription or decoration was noted. Its sides are rather uneven, and this, together with the fact it isn’t iron, suggest to me it’s not modern, at least. We still don’t know what it is, so the next stage will be to have the composition tested.

On other news, I waved a final goodbye to the Crossroads book proofs.

 

 

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26
Jun
13

pottery jigsaw puzzles

Sam Nixon reports.

Continuing on with our pottery story, which we have posted about a few times (for example here), we have been busily engaged in reconstructing pottery, both in order to illustrate it and to include it in next year’s exhibition at the SCVA. We previously showed a couple of images of pots which were recovered intact from the excavations, but there are also a whole range of pots which are broken but can be pieced back together with care and attention.

This process is being coordinated by Stefka Bargazova of the SCVA conservation laboratory and has also involved others on the project, including Louis Champion who was working away at this throughout April and May as part of his MA thesis.

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Refitting pots often involves using some fairly common sense approaches and basic materials (including masking tape!), but Stefka’s skills as a trained ceramicist have proved invaluable in the reconstruction process which is not always so simple. The procedure becomes particularly complicated when the pieces of pottery being put back together are very small and worn – not exactly like working on a jigsaw puzzle, but similar!

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Some of the pots can only be partially reconstructed; it’s likely they were already broken when they were included in the archaeological record. Below is Louis’ ‘Pot 11’ from Tin Tin Kanza. It is 22 cm in diameter and decorated with burnishing, incision and folded strip roulette (like this sherd from Jenné-jeno in Mali).

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Other examples, on the other hand, are wholly reconstructable, indicating that they were whole at the time when they entered the archaeological record. Such pots mainly appear to have been broken during the collapse or destruction of houses: that is to say they were complete vessels sitting inside the house which were crushed when it collapsed.

None of these ‘complete’ pots to show you yet, but more anon!




About this blog

This blog has been set up to chart the activities and research findings of two projects led by Anne Haour, an archaeologist from the Sainsbury Research Unit at the University of East Anglia, United Kingdom.

The first project, called Crossroads, brings together a team of archaeologists, historians and anthropologists studying the Niger Valley where it borders Niger and Bénin (West Africa). We are hoping to shed more light on the people that inhabited the area in the past 1500 years and to understand how population movements and craft techniques shaped the area's past.

The second project, called Cowries, examines the money cowrie, a shell which served as currency, ritual object and ornament across the world for millennia, and in medieval times most especially in the Maldive Islands of the Indian Ocean and the Sahelian regions of West Africa. We hope to understand how this shell was sourced and used in those two areas.

These investigations are funded by the European Research Council as part of the Starting Independent Researcher Programme (Seventh Framework Programme – FP7) and by the Leverhulme Trust as a Research Project Grant. The opinions posted here are however Anne Haour's own!

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