I’m so delighted that the project linking my investigations into local clay sources, place and local function to Bruichladdich’s commitment to the concept of terroir, has finally gone live – through their posts about the project on Instagram and Twitter, and on their web-site. I want to thank Jane, Ailsa and Kate for their incredible support and encouragement. It is always a strange process – coming up with a new idea, that might appear ‘bonkers’ to some (I think that’s what one person called it), and then pushing through that scepticism and continuing to share it with other people…. When someone actually gets what you are on about, and gives you encouragement – that is such a vital thing for any maker. It’s not so much permission, more keeping the flame lit inside your imagination, pushing you further, to ask more questions, to respond to your curiosity….
When I had to find another clay source, all my initial glaze making experiments with the Foreland Estate clay were redundant. I had to start again. The new clays from Octomore Farm all warp and pinhole at my usual stoneware firing temperatures (1260 degrees C), and so I had to experiment with earthenware firings and glazes, and lower temperature stoneware firings (at 1200 degrees C). And of course these required a completely new approach in terms of glaze making.
Originally, when I found that the Octomore Farm clays would not fire high enough for using the usual three key ingredients – a rock dust, ash (as a flux) and some clay, I thought I was flummoxed. However, after much research in many glaze books, I found that if I gave myself permission to use a small percentage of frit (a compound used by potters to lower the temperature for the fluxing of glazes), added to the three key ingredients above, then this unlocked new doors for me, and the experimentation could continue……
Thanks to Kate Hannett for use of her pictures here….
Kate Hannett’s tiled mosaic of photos
Aubergine glaze with Octomore Farm clay cuach – this glaze uses a metamorphic sandstone rock dust from Granny’s Rock, near Machir Bay, taken from dust excavated by rabbits at the bottom of the cliff face. Courtesy of Kate Hannett
Well of the True Water clay cuach, with home made earthenware glaze
In previous posts, I described the hunt for clay on Islay. I found clay on Foreland Estate, after finding information about the nineteenth century brick and tile works there, on the excellent Scottish Brick History website. However, sadly the Estate declined my request to dig anything more than the first sample there, and I was left with a challenge – to find more clay, or give up!
Here I have several key people to thank. Firstly, the wonderful Danny Mather, quarryman at Ballygrant Quarry and digger man extraordinaire. Danny had been incredibly helpful when I first went over to Islay, helping me source limestone dust, peat and wood (for ash in glaze making)… but had also said he might be able to help me find more clay. Second, Ailsa Hayes at Bruichladdich Distillery. Without her infectious enthusiasm for this project and all of her work, I would not have had the sense that this project was worth pursuing – worth going out on limb for…. and worth a second trip to find more clay. Both Danny and Ailsa led me to the final person I want to thank, the incredibly generous and inspiring James Brown, farmer at Octomore Farm, provider of well-water and barley for Bruichladdich and now, giving me permission to dig some clay from various locations on his land. Huge thanks to all of them!
The clay I am now using for the cuachan comes from three locations on James’s farm. Two sites on the hill, up above Port Charlotte, and one near the Well of the True Water….. At present, the digging sites are very small, with shavings of clay taken from ditch edges, foundations and one small test pit. If more clay is to be dug in any quantity, we are thinking we might create a small wildlife pond from this small excavation. The local landscape and wildlife are of paramount importance to all of us……
Octomore Farm – hillside near clay source
Well of the True Water, Octomore Farm
Rock strata at Granny’s Rock, Machir Bay… source of rock dust for glaze making