Archive for the ‘stone’ Category
Citania de Briteiros
The other Celtic hill-fort I checked out was Citania de Briteiros in Portugal near Guimaraes. Different stone than Castro de Coaña, a dry-laid granite with a gritty gtexture. Rectangular structures follow the contours of the hillside and in the more level areas the structures are circular. It’s a little more interesting as a site than Castro de Coaña; the topography is more complex, there are some beautiful oaks mixed in with the ruins, and some of the oaks have been harvested for their cork, a detail which never stopped fascinating me during my time in Portugal.
Castro de Coaña
In Spain and Portugal I visited a couple of pre-Roman hill-fort ruins. This one is Castro de Coaña in Asturias near the coast. I think it’s considered Celtic, though I’m not sure every archeologist or historian uses that term. In any case, really nice site. I liked the stonework and the way the circular structures make an integrated whole. I don’t really have a lot to say about the stonework; classic double-skinned walls, a slatey stone held together with some kind of lime.
I’m fascinated by the way the circular forms fit together; it’s sort of the opposite of what landscape architecture training encourages these days. Danish landscape architect Carl Theodor Sorenson did this with his oval gardens in Copenhagen in the late 1940’s but I don’t know of anything more recent.
I’ve read that this is the best of the castros in Asturias, which might be true, I don’t know. It’s definitely worth a visit and I’ll check out more of them if I ever go back to Asturias. I visited one in Portugal, Citania de Briteiros, that I’ll post next. They’re both pretty great.
Staddle Stones
In Switzerland I saw my first staddle stones, one of the more charming dry stone elements that humans have devised. Staddle stones are the round caps on each of the stubby posts that raise the barns off the ground, acting like a collar to keep rodents from climbing up into the barns.
In Switzerland I think they are most common in the side valleys of the Valais. These photos are from Saas Fee and Randa, near Zermatt. (more…)
The Messner Mountain Museum at Firmian
Along with Castelvecchio, my other favorite castle/museum in Italy is the Messner Mountain Museum at Firmian near Bolzano. I was restrained about taking photos at most of the castles and museums I visited, but I indulged myself at this one. Everything about it — the site, the historic stone architecture, the modern intervention, and the art collection within it — is top class.
The castle sits on a wonderful hill with formations of columnar porphyritic rock; it commands a great view over the countryside and would be a ‘power spot’ in most cultures. The castle itself dates back to 945 AD, with a rich history thru the intervening years. The restoration and adaptation is wonderfully done, most of the additions created with beautiful reddish steel; a tunnel was cut through the rock in one place and an amphitheater carved into the hillside in another. And Messner’s collection of art, statuary, and alpine memorabilia is interesting, varied but linked by the themes of mountains and mountain mythology.
The whole ensemble is a pastiche — Tibetan prayer flags on an Italian castle, Indian deities on midieval defensive walls, Buddha’s disciples in a defensive tower — but a fascinating pastiche, and one that Messner earned the right to create it as arguably the greatest mountaineer in history, a Tyrolean who climbed in Nepal. It’s not for purists, and I’m not going to argue with anyone who calls it a rich guy’s vanity project, but I loved it. Beautiful hill, beautiful castle, beautiful restoration, beautiful collection. An excess of photos are below. (more…)
John Singer Sargent’s Carrara Watercolors
One of the reasons I wanted to go to Carrara, I’m not ashamed to admit, is because James Bond had a car chase there. Switchbacks, stone, and big machines, sign me up. Another reason is Edward Burtynsky’s stunning photos. His book, Quarries, features Carrara on the cover and first convinced me that the landscape would be beautiful. But probably the biggest reason is the series of paintings by my favorite watercolorist, John Singer Sargent. I’ve never seen them in person and I’m not sure how many he actually did, but for years I’ve grabbed them off the internet whenever I’ve seen them. They might not be as important as his paintings of Venice and I’m sure I attach more importance to them than most other people, but it’s the world’s greatest watercolorist painting one of the world’s great cultural landscapes. Fantastic.
Titles and dates for most of them can be found at the John Singer Sargent Virtual Gallery, along with some pencil studies that are interesting to see. As I understand it, he visited the quarries twice, in 1911 and 1913, the era of dynamite and oxen at the quarries, before the workers had the big machines and the wire saws they use today. I love how many of the paintings show workers carrying ropes up the mountain. The weight of the stone is obvious, but I’m fascinated too by how heavy the ropes would have been and how much effort would have been put into just moving them around. Not an easy place to work.
Another dozen more are below. (more…)
Carrara
Originally on my trip I had planned to go to Florence, but, after realizing how crowded it would be, I headed towards the coast. Instead of waiting in a long line and shuffling past Michelangelo’s David, I decided I’d rather ride around on the mountain where they quarried the marble for it. I still want to see David, but I’ve no regrets, Carrara is awesome. It has a sculptural quality equal to any statue. I didn’t quite capture it in the photo above, but the quarries girdling the mountain are creating a two-toned effect, weathered gray rock above a shining marble pedestal. It’s not as dramatic as the Cuernos del Paine, where glaciers created the two-toned effect instead of humans, but it’s the closest I’ve ever seen and an amazing by-product of the quarries.
That’s a beautiful cliff face. Many quarries are ugly scars, but not Carrara. I took a tour with Cave di Marmo, and then cycled around on the roads that are open to the public. It wasn’t quite as exciting as driving an Aston Martin with thugs shooting machine guns at me, but the downhills were fun, and a long unlit tunnel was sort of scary.
There was a ridge or saddle here in the past, and the quarrying is making separate peaks.
The current process in Carrara is to start at the top and work down in benches ten meters deep. They drill three holes — one from the top and two from the sides — that meet at a single point and then they run a cable with diamond-crusted studs through the holes to make a loop. The cable spins very fast and slices the stone, first one side, then the other, and then the bottom. Then with machines they tip the block over onto a bed of rubble and break it down into smaller blocks to haul down the mountain and ship all over the world.
The piles of rubble in the photos are there for practical reasons, to cushion the landing of the blocks as they are pulled away from the cliff, rather than sloppy housekeeping. I posted a movie trailer with footage from Carrara showing the process a few years ago. Since then I’ve seen the full movie, it’s great, highly recommended.
They use water to cool the cable as it cuts, so you see large puddles of milky water everywhere they are actively cutting. They fill the water tanks from springs coming out of the mountain, delicious marble-filtered water I had a chance to taste while I was riding around. I saw a trucker pull over to fill his water bottle at a roadside spring. I asked if it was ‘Buona’ and he said ‘Buonissima!!!’ Like holy water for a mason or something, perhaps my chisel will now carve with greater acuity.
It looks like a slow unhurried process with only a few people working at a time, but then you realize the size of the stone blocks they are pulling off the mountainside.
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