Showing posts with label Carinated Bowl. Show all posts
Showing posts with label Carinated Bowl. Show all posts

Wednesday, 5 December 2018

Prehistoric and Anglo Saxon Pottery Workshops



When I talk about making Prehistoric Pottery, Neolithic, Bronze-Age and Iron-Age, or indeed Post Roman Anglo Saxon/Early Mediaeval  ceramics, I often get the response "Oh, that's coiled isn't it?".  Coiled pottery is a term that jars with me, it conjours in the mind images of primary school classrooms with pots made of little clay sausages, gradually falling apart as they dry. The range of techniques used by potters before the Romans introduced the potters' wheel to Britain and in the centuries after Roman Rule ended, are wide and varied, they are robust and were carefully chosen to create strong, functional vessels. The same is true of their choice of tools, materials and firing method.  In a one day workshop, I can't teach you everything there is to know about Ancient Ceramics, but I can give you a pretty good grounding in the basic methods, I can show you how to select the best materials for the job and I can get you to make a couple of decent replicas. The first three workshops at our Rothbury Studio, for 2019, are now available for booking on our website 

https://potted-history.co.uk/collections/workshops






Visit my website at www.pottedhistory.co.uk

Wednesday, 20 May 2015

Neolithic Carinated Bowl: complex simplicity

At first glance a Neolithic carinated bowl, the earliest type of pottery in Britain, looks like a very simple pot. Certainly they were hand formed often from very coarse natural clay, to function as humble cooking pots. In fact when making an average sized bowl, up to about 20cm in diameter, its form flows almost naturally from the process itself. The curve of the bowl nestles nicely in the hand, the concave form of the upper body conforms to the curve of the thumb, while the fingers stretch down inside to push out the carnation.  All well and good, but when one comes to make a bowl as big as the one I made for Stonehenge, it's a different matter.  For a start there's the weight; at over thirty centimetres in diameter it requires nearly five kilos of coarse clay in its construction. This makes it virtually impossible to hold the soft vessel in one hand.  If I start building on a base (flat stone, grass mat whatever is handy) this gives it a flat base, which can only be expanded out once the clay has stiffened.  Alternatively working into the base of an old broken pot does allow one to make a round bottomed piece but only to a predetermined form and, as clay shrinks on drying it will easily release from its "mould" but will also be considerably smaller than the former.  Once the pot becomes firm enough to support itself it can be picked up and worked on but this brings with it its own problems, the stiffened clay becomes brittle, the least deformation of the rim and the pot will crack, a flaw which, in the firing, could result in total failure.  One possible solution to this is to add organic fibrous material which will act as reinforcement in the unfired pot and one of the most suitable sources of this is animal dung. Finally, once the pot has reached a leather hard stage, the entire inner and outer surfaces need to me slip coated by rubbing with a wet hand and finally burnished all over, again without putting undue stress on the rim.

Firing small pots in an open fire is a relatively simple matter provided a strict set of rules are adhered to, a large pot on the other hand is quite a different matter. That pot needs to be absolutely dry before it comes anywhere near to a flame. In a Neolithic hut it would undoubtedly have spent several days on the outer edges of the hearth, occasionally being turned to present a new face to the warmth of the fire.  Only once the potter was certain that all moisture had left the clay would the firing process begin: The pot would be moved a little closer to the fire, inverted, and with its rim supported on three stones a few embers from the fire would have been pushed underneath its dome, their rising smoke and heat filling the vessel. Replenishing and increasing this small glowing fire over the next couple of hours the potter would have carefully and steadily raised the temperature until, at around about 400 degrees C the organic matter in the clay would have begun to burn, turning the outer surface of the pot dark brown or black.  This would also be an indication that it was ready to move to the next stage of firing, surrounding the pot with embers and eventually immersing the pot into the fire, bringing up its temperature until at seven or eight hundred degrees, in the darkness of the hut interior it could be seen to glow deep red. The firing complete, the fire would have been allowed to burn down and go out and the pot would have been cooled while protecting it from sudden cold draughts that might cause it to crack.



Simple as that!







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Thursday, 6 February 2014

Pots for Stonehenge and Wiltshire

I take delight in every project that I undertake but being asked by English Heritage, to make all the replica pottery fro the new Stonehenge Visitor Centre and by the Wiltshire Heritage Museum in Devizes, to make replicas for the Gold from the time of Stonehenge have been a particular highlights of the past year. In each case making the pots not as they look now, after several millennia in the ground, but as they would have looked when new. The first part of the project was to produce a selection of large Neolithic Grooved Ware vessels, to be used in the prototype Neolithic Houses which English Heritage built at Old Sarum, as a precursor to building a group at Stonehenge. These pots were based on originals excavated at Durrington Walls. 


Grooved Ware pots based on finds from Durrington Walls
Next came a film role, at least for my hands. I was filmed making a replica grooved ware pot, from crushing and preparing the raw clay and grog, through building and decorating the vessel, to firing it on an open hearth and finally removing the finished pot from the fire. This video will be showing on a loop in the visitor centre, alongside one of Phil Harding making a flint axe and Neil Burridge casting bronze.


Grooved Ware pot glowing in an open fire
At this point I was invited to join archaeologist and curator Sarah Lunt at Fort Cumberland and at Salisbury Museum, to look at the originals pots that I would be replicating for the Stonehenge Museum display, and the education rooms. It is a huge privelage to have had the opportunity to see and handle such iconic pots as: The Wilsford collared urn, grape cup and Stonehenge cup, excavated by William Cunnington during his excavation campaign 1802 – 1810, along with beakers, carinalted bowls and the small grooved ware pot from Durrington Walls.

Back in my studio I began replicating these masterpieces of Neolithic and Bronze-Age ceramic art, for both Stonehenge and the Devizes Museum, here are some of the results.



Wilsford Collared Urn and Grape Cup along with "The Ceramic Object"
The beautiful collared urn here from the Wilsford G7 burial is one of the finest examples from the whole of the UK, here's the original . I'm not the first to attempt to replicate it, Josiah Wedgwood had a go, although in terracotta and over industrialised for my liking. The refinement of this pot and the care with which the decoration has been applied make it a real challenge to replicate. To a lesser degree the same is true of the grape cup with over 150 individually applied pellets and between each pair, a hole bored through to the interior, at only 6cm tall, that's a lot of detail packed into a very small pot. The third item here is the "Ceramic Object", found in the fill of Aubrey Hole number 29 and so called because no one knows exactly what it is.  

My replicas on display at Wiltshire Heritage Museum, Devizes
The pots below are in the education rooms at Stonehenge

Early Neolithic Carinated Bowl, Grooved Ware Pot, Wilsford Beaker and Ceramic Object
My final job is to make the pots for the Neolithic houses so watch this space.


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Sunday, 20 November 2011

Replicas as Christmas Gifts

Over the past few weeks I’ve been working on a number of different replicas including Neolithic Carinated Bowls & Unstan Bowls, Bronze Age Beakers, Iron-Age Decorated Bowls & Roman Hunt Cups and these are now on display in Crown Studio Gallery, Bridge Street, Rothbury.  So if you need a special gift for the Archaeologist, Historian, Antiquarian or Re-enactor in your life, or even for yourself, I may be able to help.  Whatever festival you’re celebrating, be it Christmas, The Pagan Solstice, The Saturnalia, Dies Natalis Solis Invicti (The Birth of the Invincible Sun, Mithras), or any other mid Winter Festival, I should have something that will suit.  If you can't get to Rothbury just ask and I can post items to you.

I take a great delight in the idea that I'm part of a potting tradition that stretches back thousands of years and try to make and fire the pots in ways that the original makers would recognise.  I take even greater delight in the idea that the pots will be owned and used by someone who truly appreciates their heritage, and will use them as they were intended.





Visit my website at www.pottedhistory.co.uk