There are thousands and thousands of glaze recipes online and in print. But John Britt’s books have such a well organized variety, I just don’t bother looking elsewhere. His YouTube free glaze class is amazing, when I came back to ceramics after many years, it not only removed the rust from what I could remember but gave me a more thorough understanding than I had before. I really didn’t want to do another workshop so soon after the Josh DeWeese one at Peters Valley, but it was John Britt close to home, how could I pass it up? 

After making my own paint, I already had ground up rock when I started teaching ceramics, so it was a pretty natural segue for me to start formulating glazes. It’s true I also listened to lots of Phil Berneberg’s videos and read a bunch of good books, but John Britt is definitely my glaze hero. As much as I’ve learned on my own, I had never taken a class specifically in glazes. John was so systematic and organized in the way he structured the class that it helped me organize my own thinking about glaze development, and how I might present things to my more advanced students. 

The workshop was hosted by Kettle Creek Pottery, a really lovely pottery studio owned by Amy Manson. It was a great group of people. My moment if glory is when John asked me if he could show my notebook to the class! I got a photo of him holding up my notebook which I of course pasted into that notebook. 

When Peter’s Valley announced this year’s workshop schedule, I was at first perturbed that they had shifted the firing of their anagama (see dancing with the dragon) from August, before fall semester begins, to mid-October. Then I noticed they had scheduled Josh DeWeese to do a workshop firing the noborigama. Josh DeWeese was a long-time director of the famous Archie Bray Foundation, and is a stellar artist I wanted to work with, so I took the plunge and signed up. 

A noborigama is a multi-chambered wood-fired kiln, and the workshop was shorter than theanagama one so I went in to the workshop expecting a kind of “anagama light” workshop that was essentially loading the kiln and firing it for the whole time. I certainly didn’t expect the actual firing of the kiln to be only 24 hours (after pre-heat) or all the demonstrations. I was expecting that, like the anagama, the outside of the work would be dominated by wood ash deposits turned to glass (glaze) by the heat, and that I would only be applying glaze on the inside of the pots, with little or nothing on the outside. The workshop began with Josh showing us his more elaborate process of glazing, suited to a shorter wood-fire and soda kiln. In the noborigama at Peter’s valley, the first chamber is wood only, and the second chamber is a soda-fire chamber. The soda jacks up the color response and flow of glazes. Applying glaze for that atmosphere (soda) was totally new for me, and to be honest, I didn’t really take advantage of much of the flood of information Josh gave us, especially not on my Medieval inspired vases. There were some in the workshop who did a very good imitation of Josh’s style, and got great pots as a result. But as much as I love Josh’s work-I was thrilled to buy a fabulous pitcher that he used in his glaze demo-but I just couldn’t instantly figure out how what he demonstrated could be used on my Medieval inspired work. Luckily I brought a bunch of mugs that were plain enough in form that I didn’t mind getting more elaborate with the glazing. ​

I have to admit I did a pretty fast down-and-dirty glaze job on my pots, in part because as explained above, I knew I didn’t have the time to fully process how this glazing approach could work for the forms I brought to fire. The other reason was, I wanted to be right there for all the kiln-loading. Loading a wood kiln is a crucial part of the process, and one I’m keen to learn about since I actually get to do that at the NCC East 40 wood kiln. It was so exciting to see my work go into the kiln; it seems that catenary arch kilns just love my work. “I need something tall and skinny” is almost a cliché when loading a catenary arch kiln; my work loves snuggling up to the curved walls of the kiln. When they put in my Hypnos at the top of the arch, I had to snap a photo before all the rest of the work got packed in. 

I of course signed up for a double shift in the overnight, and figured if the firing didn’t end on my shift I would just stay until it finished anyway. I can’t lie, it felt a little weird doing a short firing with so many people. Last December I did a 24 hour firing at the NCC wood kiln, but there were way fewer people, and I did the last 17 hours of that firing non-stop. Before my shifts, I did a lot of hanging out at the kiln watching others do all the work, which was very strange for me. Firing the anagama for a full week, everthing happened slower. I felt like by the time I adjusted to the rhythm of this firing, it was over. 

A shorter firing means a shorter cool-down period. After the anagama, we left and came back the next week. But since this was only a 24 hour firing, we stayed while the kiln cooled. That was when Josh DeWeese switched into high gear, spending a whole day and the following morning in a marathon making demo. It made me tired just to watch him, 😂 ! His sense of humor was delightful, I don’t know how he managed to tell fun and illuminating stories while he made incredible work and simultaneously explained what he was doing and gave insightful tips. I frequently botch demos because I’m so busy trying to explain what I’m doing that I can’t do it. (Once I joked I can’t chew gum and walk at the same time, and one of my students, apparently never having heard that expression, took me seriously, and said “really?!”) I absorbed so much from Josh DeWeese!!! Not just technique, or art-but how to make a supportive positive space in which people can best learn. His teaching is nothing short of spectacular, he gets it right from every possible angle. Generosity is the term that springs to mind. He really gave of himself, and he’s got a lot to give. 

When we gathered to unload the kiln, he coached us; “the appropriate response when something comes out of the kiln is Ooh! Ah!!” He had us all reapeat the oohing and aching until we reached an appropriate level of positive enthusiasm. He said not to be dissapointed if something didn’t turn out as expected; to live with it before making judgments. That bit of advice I had heard before, but it is so true with woodfiring in particular. You often get something out of the kiln that is not at all what you were going for-and it can take a while to figure out if that’s a good or a bad thing. 

I felt like the pace of the workshop was perfect. I got enough rest that I could absorb all the new experiences and information like a sponge, but at the same time, there was never a dull moment. I’m still absorbing and working with what I learned, and will be for some time to come. 

Finally, the thing that astounded me most about the Josh DeWeese workshop was that it did exactly what a vacation is supposed to do. I felt like I got out of the usual grind, experienced wonder, and gave me time to reflect on just how blessed I really am. It’s now a few weeks since the workshop and I’ve been working a lot, but that feeling is still with me. 

When I began working with natural dyes, I wanted the intense earthy madder root reds I saw in the dye books. But alas, my attempts on cotton were an endless source of frustration and (to me) unsatisfying PINKS, not REDS. 

Preparing fiber for natural dyes is a protracted and somewhat arduous process. No matter if the fiber is brand new or not, it has to be “scoured” at about 165 degrees with a neutral soap and soda ash for an hour. After that, it has to be thoroughly rinsed. Then the fiber has to be mordanted, aluminum acetate for vegetable fiber such as cotton, alum and cream of tartar for animal fiber such as wool. The fiber sits in a hot bath of the appropriate mordant solution overnight, then once again has to be thoroughly rinsed. But no, that’s not all. The fiber has to be completely dried at this point and after that dipped in a solution of calcium carbonate and rinsed yet again. Adding another step to this fiber prep routine wasn’t at the top of my list of things I wanted to do. But I was so determined to get a good red, that I got ground oak gall and inserted yet another step in the process, pre-mordanting. This involves another hour of simmering (in the oak gall solution) and then, you guessed it, yet another round of rinsing. This pre-mordanting is inserted in-between the scouring and the mordanting. I scoured, pre-mordanted, mordanted and calcium carbonate dunked cotton fabric before dyeing with madder root. It worked. Eureka-bing bing bing!!! At long last, I was able to achieve the deep red that I had always dreamed of on cotton. (Wool is much more agreeable to taking up dye, and I first achieved a good red on wool.)

This year, when I did the Intro to Natural Dyes and fiber prep class, I pre-mordanted with the oak galls. That set the stage for the Reds dye class a few weeks later. To be honest, I had only done tests with the oak gall pre-mordant thing, I had never pre-mordanted with oak galls at a bigger scale. I knew it would work, because I had tested it. But what I didn’t realize, was how much less of the madder root I could get away with using fabrics that got the royal pre-treatment, so to speak, with the oak gall pre-mordanting. The books say for madder that to get an intense red you use as much madder, by weight, as the fabric-a 1:1 ratio, or even madder up to twice the weight of the fabric. The big surprise from this year’s class is just how much the pre-mordant jacked up the power of the dye. We got a really strong red so fast! In the past to get that good a red, I would have to keep the fabric in the dye pot for a week, heating it up again every day. I could have probably used half the weight of madder in proportion to fiber, the pre-mordanting jacked up the color response so much. So the bad news was I used way more (expensive) madder root than I probably needed to. The good news was, the results were great. 

Cochineal (a South American beetle that grows on prickly pear cactus) was the dye we used on the second day of the workshop. Madder root tends towards the warm side, while cochineal tends towards the cool, magenta/purple side of red. The second day of the workshop, we used cochineal. Many natural dyes take a lot of time and “coaxing”, but cochineal is relatively dramatic and fast. Cochineal can be overdyed on top of madder to get the kind of red you envision from a box of crayons. By its self, cochineal can seem more magenta pink or purple-ish red; or so I thought. In the “goody bag” of prepared fabrics that each student in the workshop received, was a piece of bamboo rayon. (The goody bag also included a cotton bandana, bamboo rayon scarf, wool and a strip of silk charmeuse.) One of these pieces of bamboo rayon by mistake didn’t get taken out of the dye pot until the day after the workshop. The fabric had been tie dyed, and in the sections that were free to absorb dye overnight, the color was far deeper than I am used to seeing with cochineal. I’m not sure if that is due to the length of time in the dye pot, the pre-mordanting with oak gall, or some combination of the two. 

One thing about natural dyes, is there is no end to what you can learn. There are just so many variables that affect the outcome, that the possibilities are endless. This year’s reds class was particularly satisfying! After all the struggles (and failures) I had attempting to get strong reds, this year’s class was a breath of fresh air. It was the only class this year that wasn’t filled to capacity, but the students were so wonderful that it was totally fine. 

I get so tired out doing stuff it’s hard to find the time and energy to blog about the stuff I’m doing. As I sat down to finally make a new blog post, I wondered, should I blog about my show at Book & Puppet being extended, the progress of my weaving at that show, the dye classes I’ve done in the past month at the NCC East 40, my upcoming classes there, my latest ceramic creations, my imminent trip to Peter’s Valley for a workshop with Josh DeWeese to fire their Noborigama kiln or…?

On Saturday evening I went with my husband to Columcille for their first ever celebration of Midsummer Gloaming. (I deliberately spelled it wrong in the title for this post in honor of Midsommer Murders.) I’ve never been really big on “New Year” being January 1, it just seems so arbitrary. Marking our planet’s position in the universe just seems a much better moment for reflection. In taking icon classes with master iconographer Vladislav Andrejev stressed the circular nature of idea or intentions, followed by practice followed by reflection which would inform the next round of intentions and so on. Midsummer Gloaming just seems like a great time to step back, and try to transform the laundry list of things I’ve been/am up to lately into some kind of inflection point.

The show at Book & Puppet is a kind of 4 years retrospective, it brings the facets of my artistic practice into a one place. I’m dyeing (pun intended) to finish the weaving-and wondering how many people will “get it.” I can’t say more than that-I want people to interpret it for themselves, and see if anyone can see what I am intending. This show is really the inflection point; it connects my past number of years with the literal creation of new work right in the gallery.

Looking at one of the rocks at Columcille, I noticed lichen growth. And then I noticed ants, a caterpillar and other insects; the fact that life was literally springing forth from a rock was pretty mind-blowing. Take the time to look closely, to see an everyday miracle. You won’t look back on this moment in your life and fondly remember your to-do list. Take time for a moment of wonder.

Before I did the warp weighted loom, I used a pin loom to “sketch” in the same naturally dyed, reclaimed fibers I eventually used in the warp-weighted loom. These modules were the models for the large paintings I made-on repurposed, reclaimed fabric of course-that are also in the exhibition. Since the modules are small, they can “dance” around the exhibition space, there are two dozen of them, see if you can find them all! ​

While dyeing the fabric, I was kind of gob-smacked to learn that some of the pigments that I had been painting with for decades were originally made using leftover dye baths! I took a deep dive into making my own pigments, and paint during my residency at the NCC East 40. I did a series of imaginary landscapes on clay panels I made, where ALL of the colors were paints I had made from pigments I processed. This show will include most of these imaginary landscapes. So for example you can see weavings that include fiber dyed with madder root, and paintings that use paint made from the leftovers of the dye bath used to dye that fiber in the same show. These natural landscapes also include paints made from clay dug from the NCC East 40, and ceramic works made utilizing that same clay. The ceramic works are the most recent, except of course for the weaving that will be performed over the course of the show. ​

When I began working in ceramics all those years ago (the 1970’s!) I can recall being disappointed, first in high school and then in college, at the “lack” of color in the available glazes. We all had our boxes of crayons bursting with color, and even the cheapest mass-produced consumer goods were glaring with color. Even today, consumer goods (even foods) are bursting with artificial color. We inhabit mostly a built environment (how often are you out in nature?) where a cacophony of accidental color prevails. For example, I’m thinking of a very tastefully designed lounge, with all the furnishings and carpets and such color coordinated-inhabited by people sporting all kinds of colors, carrying bags and things with even more crashing colors that were most decidedly not a part of the designer’s scheme. I think we learn to ignore all these clashing colors as some kind of self-defense mechanism. ​

I have to admit, it could be age. But it could also be looking at lots of great pottery-Bernard Leach, Shoji Hamada, Michael Cardew, Phil Rogers, Matthew Blakey and plenty of works by unknown potters in museums-I’m coming to appreciate the palette of winter. It’s like a palette cleanser for the eyes. For me, the browns aren’t neutral. Some are russet, some cool, some tawny, and these browns are punctuated (some days) with blue sky, and evergreens wearing their dark green winter coats. And when it snows, the blue sky is replaced by white, silver and a range of greys as varied as the browns they cover, to varying extents depending on how much it snowed. Don’t get me wrong, I still love the deep saturated colors of medieval stained glass, for example, but I’m also appreciating the subtle symphony of colors that winter offers. ​

With wood firing, you can’t control exactly how anything is going to come out, and honestly the serendipity of it is a huge part of the attraction. But sometimes a piece comes out of the wood firing and, well, needs some help. Well, I had some pieces that just needed a little oomph, a little spark, an accent.Two of them had a lovely, ivory colored satiny glaze surface; but they were to subtle, they needed an accent, some pop. On the other end of the spectrum, I had a  piece with a kind of mottled surface, mostly quite dark. Finally, I had a piece that had quite nice “flashing”-effects of the fire on the clay, which highlighted the sculptural form really well-but the surface was quite dull and matte, no shine. ​

The night was beautiful. It would have been cold being out all night like that, but the kiln generated so much heat that being so close, I didn’t need most of the layers of clothing I had brought. The wind was going in the right direction, I think it actually helped us. Pyrometers that measure the air temperature in the kiln are not terribly accurate at the higher temperatures, but they do let us know if the kiln is getting hotter or cooler, which is critical information for figuring out when to stoke for example. As the kiln heats up, everything wants to expand. I’m glad Dave was there when one of the steel tie rods holding the kiln together popped under the pressure! Wow, that made me jump. He had just replaced the tie rod above the one that broke, and assured me it would be fine. You could see the other tie rods bow with the pressure the kiln was exerting as it expanded, but they held. Even if we hadn’t had the pyrometers, as in olden times, you can really tell when a kiln gets up to those higher temperatures well in excess of two thousand degrees! At 9 something in the morning, Cone 10 had made it’s perfect arc on the top right, and both cone 10 and 11 weirdly were bending together on the bottom left; we got to our goal. ​

A delightful part of my part-time job as Manager of Ceramics at the Northampton Community College (NCC) East 40 is firing the wood kiln there! I had fired that kiln a number of times before, but for this Fall’s firing, I took on more of the work than in previous firings. I made the cone packs, for example, and made more of them than we had ever used in a single firing. Cones are scientifically formulated to bend over at very specific levels of “heatwork.” Heatwork is a matter of both time and temperature. The example I always give is lasagna. The oven may be 400 degrees, but if you only leave the lasagna in for five minutes, it’s not going to be cooked through! On the other hand, even if the oven is only 350 degrees, if you leave it in for 40 minutes it’s probably going to be fully cooked. Cones measure to what degree the ceramic is “cooked,” much like how a meat thermometer measures the temperature of the meat itself, not just the air in the oven. ​

It was the first time I actually got to load a wood kiln, which takes a surprising amount of skill, not to mention hoisting really heavy silicon carbide shelves into place. All the hours I had spent watching others load wood kilns was invaluable. The idea is to understand how the flame moves through the kiln, and much like playing pool where one ball bounces off another, you want to bounce the flame onto all the pots, ideally send the flame everywhere, reaching every pot without restricting the path through the kiln. No pot can touch, or even get too close to touching, yet you have to do a kind of Jenga where you get as much work into the kiln as possible. The way ash moves through and lands on the work is another consideration. Suffice it to say it was an honor, and I was holding my breath that certain decisions I had made would work out! For example, Kelly Allen noted that no one had ever put the center shelves as far to the front as I had. Yikes! I was hoping for better flow through the kiln, more ash, but what if it just meant that the work closer to the front door didn’t get hot enough? Gulp. ​

The door for the kiln gets built for every firing! First, the bricks. I actually really enjoyed custom fitting the last brick at the top of the arch, you can see it’s a lighter color than the bricks next to it. In previous firings we had done two bricks that stick out beyond the others, so you could remove them and see the cone packs strategically placed in the kiln for that purpose. For this firing, in addition to the two “peep” bricks, a third one with a hole in the middle was set up as a “blow hole.” Long story short, when flame is no longer coming out of the blowhole, you know it’s time to stoke. After the bricks were in place, Gabby Gentile (professor at NCC) and I “mudded” the door, which is pretty much like it sounds, although we used wet reclaim clay, not the kind of mud you have in a garden. Nothing like hands wet with “mud” in the winter. Then, for extra help so not so much heat escapes from the “door,” a special high-temperature cloth that looks like cotton but is not flammable, supported with a wire mesh was placed over the door. The pots were all loaded, the kiln was ready; but we had to leave it like that for weeks waiting for the burn ban to be lifted. ​