Wednesday, May 31, 2006

Milestone...

Today the Vasa Museum passed yet another milestone, welcoming its 13 millionth visitor since the opening of the new museum in 1990. The lucky guest, a nine-year old Swedish girl, won free admission, a VIP tour of the museum, and a super-VIP tour onboard Vasa as well as lifetime free admission. Not a bad door prize.
The event leaves one to ponder the potential for other maritime museums around the world if they were to adopt the assertive marketing strategies employed by Vasa Museet...


Tuesday, May 16, 2006

May Day melée...

On the morning of May 1st I was on my way to Vasa Museet via a hardware store when I ran into this daunting bunch, the Stockholm City Mounted Police. They were all dec'd out comeplete with riot gear and visors for the horses. At first I thought it was a parade--there were about 25 police vans with flickering blue lights following along behind--so I shadowed the procession up the street. Pretty soon I noticed that there was slimy goo and broken eggshells sliding down the sides of several of the vans. Something was up.

I followed them to Sergels Torg, the central square in Stockholm where I found hundreds of demonstrators surging in from all directions. The police with their bright yellow padded vests, crash helmets, and batons drove their procesion of horses and vans off onto the curb, lined up and quietly stood there at one side of the square watching.

The crowd was loud but pretty orderly. Whoever had been heaving eggs earlier certainly didn't seem to represent the majority. Indeed, most of the demonstrators almost seemed not to notice the police at all. In typical Swedish fashion, the whole event was relatively calm, orderly, and logical. Free to drop my guard a bit, I decided it was time to worm my way into the throngs of people and figure out what was going on.

It was May Day, International Worker's Day. In a socialist country like Sweden that meant a national holiday. When I reached Vasa Museet an hour later I found the office section virtually abandoned. But in the square, workers with a particularly strong proliterian self-image were congregating to voice their political views. Here, this banner reads "Freedom between people, war between classes."

Other demonstrators had different agendas to push. This banner reads "For Korea's free and independant reunification."

However, the most facinating for me, a student of the Cold War, to see was the presence of the Swedish Communist Party. Apparently they've always been present since 1917 and although Sweden is a socialist country and therefore pretty far left, the communists are still widely known as 'leftist extremists' and have never had a particularly large following.

Ye tthey still managed to drive an old beater Volvo truck up to the edge of the sunken square with a load of speakers in the truck bed...

..and spend half the day making speeches about Marx, Lenin, and a communist vision for Sweden. After all, it was May Day. But it was still a little creepy--look at this guy's hammar and sickle armband.

Then there was this group. I had no idea what they were demonstrating for; bring back the Ghostbusters movies again? --But there's that UN wreath and the Rotary Club gear.

Meanwhile, the police continued to stand guard over the event, ready to intervene if anything got violent. However, as the hours ticked by and no such un-Swedish act occurred, they relaxed, took off their helmets and spent their time chatting.

Then as the communists continued to militantly shake fists, shout slogans, and spit into the microphone (some political styles never die) the crowd wandered off to neighboring Kungsträdgården, a big park where the Left Party (Vänsterpartiet) was putting on an International Workers' Day rock concert. Judging by how people 'voted with their feet', the proliteriat of Sweden was looking for entertainment, not revolution.

Monday, May 15, 2006

Signs of Spring...

Back in Stockholm after two weeks in Denmark, I found that there was a change of season in progress. The long, long winter was finally coming to an end and signs of spring were appearing all over the city. The trollies had been rolled out of their winter storage shed to be fixed up and readied for the tourist season....



The ice in the harbor was finally breaking up and the little construction company barge was able to force its way out into the open channel (although it had to make a lot blue smoke and white water to get there through the remaining ice)


Over by parliament there was no ice at all and the sun was starting to feel a little bit warm. Meanwhile all the streets were tranforming from snowbanks into 'extensions of the harbor'.


The steamer Stockholm was beginning to bustle with activity as the crew came aboard and started packing up the winter tarps, unwrapping the temporary insulation put on the pipes and faucets, and began setting out the chairs in the ship's restaurant.


Across the cove at Nybroplan, the other historic passenger steamers were getting ready to take down their winter coverings and were even running the steam engine at slow revolutions to loosen up the grease, warm up the bearings, and clear the prop of algae and ice.


Oh what a thrill it was to see smoke whisping from the funnels of these ships. I could hardly wait for the coming of summer when the waterways would be alive with these venerated old craft.


And alas, Nybroplan and Djurgården no longer appeared to be one land mass; the ice was breaking up and Stockholm was again becoming a city on the water.

Return to Sweden...

Well, From Roskilde we headed northeast to Helsingör, the town beside Helsingör castle (better known as Elsinor Castle...yeah, the one from Hamlet). It was once the great gatekeeper of the Baltic, charging tolls on all passing ships going in our out. Now it was a gatekeeper for us, modern people traveling overland by car, on our way across the Danish Straits back to Sweden.


Pulling out from the dock aboard the great ferry (we prefer to take the boat even though there is now a bridge from Copenhagen), we departed Denmark and steamed back for Sweden once again.




Then came the hours of driving clear across the country to the northeast, back to Stockholm.


Oh, Stockholm! Such a wonderful and enchanting city.to return to...


...and of course, I was delighted to return to the mighty Vasa.



...and to come home to my classic little suburban apartment building...


...and my own Swedish blinds....oh so Swedish.

(These blinds are my landlord's idea, not mine....but I think they're pretty funny)

Sunday, May 14, 2006

Roskilde, Home of the Viking Ships!

Welcome to Roskilde, the Viking ship capital of the world.

It is a thrilling sight to see the sleek lines of true viking ships, built to the precise specifications used over a millenia ago by the Viking boatbuilders of Scandinavia.

We'll back up a moment and try to keep a continuous line to these blog entires.

After eleven wonderful days at Ole and Annette's charming little Danish farm house, we loaded up the car, locked the house, and set off down the little tree-lined driveway on our way back to Sweden. However, we were going to take a little detour along the way and stop at one of Ole's favorite places to work, the Roskilde Viking Ships Museum in Roskilde, just a short distance outside Copenhagen.

As is the norm in Denmark, we boarded a highspeed ferry that took across the sound from Jutland to Sjaelland (formerly spelled "Zealand"), the large island that Copenhagen sits on. The car decks on those things are wierd. Like driving into a crab shell.

It was another one of those twin-hulled, jet-turbine driven boats shaped like an oversize anvil. As we eased out of the dock kicking up a churning, frothing mass of glittering white water, we slid across the bow of a little fishing boat coming in.

A little further on as the engines were still throttling up, we passed another (I'd be surprised if he survived our wake). After that all my pictures were blurred. Those ferries are mighty fast--35-45 knots.

Well, after a whirlwind tour across the sound and then a half hour or so of driving, we came to the little port town of Roskilde. The city sits at the end of a long fjord--Roskilde fjord--and was once the capital of Denmark. It was a trading hub with excellent access to the farms of Sjaelland and was well protected from attack by the narrow and shallow fjord leading to it. In the many centuries since the capital was moved to Copnhagen, Roskilde has remained a busy port and a few vestiges of those years still linger like this little bulk carrier.

But the main attraction in Roskilde today is the Roskilde Viking Ships Museum. I wouldn't say it is a particularly spectacular facility, all conrete and steel...


...but supposedly it is the finest example of "Japanese concrete brutalism" in Denmark and is thus protected as an architectural landmark. So its appearance won't change anytime soon. That's the law. The problem is the museum really needs to do some renovations to keep the facility usable as a museum and that simply can't be done. So, a new, mostly underground, museum is being designed to stand nearby.

Inside, however, the museum is much more spectacular, especially with the wrecks of the Skuldelev ships silhouetted against the windows looking out over the fjord.

The Skuldelev ships are a fleet of 5 Viking ships that were found in the fjord in the late 1950s and were salvaged during the same period as Vasa.

They rested in only a few meters of water so a coffer dam was built around the site and the water was pumped out. Then, in just 4 short months, the entire site was excavated.

Analysis of the archeological find revealed that the little cluster of ships had been deliberately filled with rock and sunk as a blockade across one of the few deep-water channels (Skuldelev Channel) weaving between the shallow sandbanks and shoals of the fjord. It was almost certainly a defensive measure against a Viking raiding party striking from the north, probably from Norway. Unfortunately, no written account of such an attack exists from the period. Dendrochronology places the construction of the vessels at betwen 1040 and 1060. Considering that sinkable blockades usually made use of older, worn-out craft (and by dating newer wood used for patches and repairs), it is estimated that the ships were sunk in the channel around the year 1070.

Over the following decades since the excavation, the Viking Ship Museum was constructed by the Danish Marine Archeology Authority (Fred Hocker was an employee there for 4 years prior to his move to the Vasa) and the shattered remains of the five ships were meticulously put back together, mounted in steel frames that 'filled in the gaps' and showed the original lines of the Viking craft as deduced from the fragments.

Meanwhile, the wood fragments were also being carefully conserved and even today, close monitoring of the museum's climate is an essential task in ensuring the longevity of these wrecks. They are fragile, organic objects almost 1,000 years old. The wood no longer carries its defensives oils to ward off rot or mold and the tensile strength of the wood fibers has significantly weakened. Now, the Polyethaleneglycol PEG is the only real barrier against decay--and even the PEG, being a hydro-carbon, is not completely safe.

Like on Vasa, the Skuldelev Viking ships are faced with a dangerous species of bacteria that feeds on hydro-carbons (like PEG). The same bacteria was intentionally spread around Prince William Sound, Alaska after the Exxon Valdez oil spill and proved quite successful in breaking down the remaining crude oil on the beaches. However, in the confined environement of the museum, the bacteria is not so benevolent. When it consumes hydro-carbons it excretes sulpheric acid--"powerful sh#t," you might say. This sulpheric acid was easily washed away and diluted in the Exxon Valdez oil spill cleanup scenario, but in a museum it accumulates on th e surface of an object and begins to dissolve it. Thus the bacteria is actually dissolving Vasa and the Skuldelev Viking ships and is therefore one of the hottest topics among conservators worldwide. A 6-week conference and workshop of wood conservators was recently held in Oslo to discuss the problem. Vasa Museet's Emma Hocker attended as a key participant.

However, this bacterial crisis is almost entirely invisible to the visitor at present (the damage is slow and cumulative and won't be noticeable to the casual visitor for a few more years). To those who have the good fortune of coming to the Roskilde Viking Ship Museum, it is an experience not to be missed...to walk beside these relics of an age we understand so little about.

And yet, here, in this little museum stand five of these spectacular ships; designs that only the most advanced, high-performance, modern, sailing craft could hope to out-pace or out-manoeuver. They are true wonders of the age of sail. It is wonderful that such a fantastic collection survived--and one that shows so many types of Viking vessels from a small cargo carrier to a fishing boat to a small warship and on up to the huge 30 meter long Viking longship (originally titled Skuldelev 2 and 4 until the reconstruction process revealed that it was not two ships, but actually one huge vessel!).

But perhaps one of the finest aspects of the Roskilde Viking Ships Museum is that they have a shipyard set up that has built copies of all five Viking ship finds from Skuldelev. It is an ongoing research project to learn more about Viking craft, how they were built, how they sailed, and how they could perform at sea. Careful research was conducted into their construction, examining everything from Norwegian and Faeroe Island boatbuilders (the last places on earth still sailing traditional Viking designs; the region's where Viking shipbuilding knowledge went when the Dark Ages and the tubby, inefficient cogg and carrack designs took over) to analysis of tool marks on the ships' remains to determine what tools Viking shipbuilders used.

Thus, over the last 30+ years, the Rosklide Viking Ship Museum has built a fleet of Viking ship replicas copying the Skuldelev finds as accurately as possible.

Their crowning achievement is undoubtedly the 30m replica of the big Viking longship, finished in 2004 after 44,000 manhours of work. This 25-ton vessel would have carried a between 60 and 100 Viking warriors and boathandlers.

Around the Roskilde docks lie several of the other Viking replicas, riding as gracefully at their moorings as the passing swans.

It is a truly remarkable form of a living museum, a walk in time.

...although not all the historic craft along the pier are Viking vessels. Persons of clout within the museological and archeological community can keep their wooden boats there too. These are fishing boat designs form the 1800s.

The museum has also built a fleet of smaller craft form Norway and the Faeroe Islands, all cousins of the legendary Viking longships. They are remarkably similar in design and construction and also ride under a single square-sail and have therefore proved invaluable for researchers striving to understand the intracacies of single square-sail designs or who are preparing to take the big Viking vessels out to sea for real trials.

In the boat yard, wood chips cover the ground and the sweet smell of fresh pine tar wafts over everything. Here a Faeroe boat glistens after getting its spring coat of tar.

Meanwhile, volunteers slide one of these sticky, tar-covered craft down the ways into the harbor.

Shoreside behind the museum, the shipyard has expanded its activities onto the lawn to make use of a spate of good weather. There, the big Viking cargo vessel is hauled out for some tarring and a little repair work.

It is really a wonder how they got it up there--I mean, there weren't any tire tracks in the grass but the thing must be close to 15 tons even without ballast.

Yet, even for being a broad, tubby sort of Viking vessel intended to haul bulk cargoes on long voyages between Scandinavia and Europe, this vessel is still stunningly sleek and fast-looking.

Beside her lay a modern Norwegian design, in use for coastal and even offshore fishing until about 1970. Now only a few fisherman with special state sponsorship to preserve culture still sail these craft out onto the cold and cruel North Sea, North Atlantic, and even the Barents Sea. This one is more of a coastal design; a little bit smaller and it lacks the small deckhouse that is usually placed aft.


Then, of course, there is Havhingsten fra Glendalough (the Sea Stallion from Glendalough), the gigantic 30 meter Viking ship replica, a slender and horizontal cathedral of wood that has set speed records surpassing 15 knots.

Her title may not sound entirely Scandinavian and that's because it isn't. Glendalough is a town on the edge of Dublin, Ireland. It was there that--according to analysis of wood samples--the original vessel was built. At the time (ca. 1040), Ireland was a Viking colony complete with shipyards.

So, with her steering oar firmly planted in the water, the original Havhingsten fra Glendalough (that was not the original name...we don't even know if Vikings named their ships) galloped off across the Irish Sea toward Scotland or Wales. Some 30 years later, after nobody-knows-how-many-passages, she arrived in the Danish Straits and was retired to blockade duty in Roskilde fjord.

In that role she may well have passed from human memory, an expendable old vessel used as a barricade. But thanks to those wonderful preservation conditions found in the Baltic region, 1,000 years later The Sea Stallion is back. Rebuilt of new timbers and rigged with new sails and spars, she is again tearing across the waters of Roskilde fjord and beyond. Each summer she sails northward for up to 5 weeks and is preparing for a dash to her original homeport, Dublin, Ireland in 2008.

Well, the day we visited we didn't exactly have 65 people who could spare an afternoon for a bit of Viking ship sailing so I joined a local disadvantaged youth class that was learning the art of square-sail sailing on one of the little Faeroe Island boats. Ole made the arrangements and because he made the rope to rig most of the Roskilde Viking ships, nobody would dare say no. So, I got to go sailing.

She was a little craft, not more than 10 meters long...

...and a bit sensitive to shifting weight despite a half ton of ballast stones wedged betwen the ribs amidships.

...but once all 8 of us were aboard, she rode quite well, slicing through the chop on the fjord and gliding along with only the slightest breeze.

It was truly remarkable how well that little craft sailed; a 1,000 year old design complete with a wool sail smeared with sheep's fat and a hull coated in a thick layer of tacky tar--and yet, she glided along as if she existed in that "ideal universe" my physics professors used to talk about "where there is no such thing as friction." That's how a Faeroe Island boat--and probably a Viking ship too--sails.

And Oh! How she pointed on the wind! We could point to about 40-45 degrees to the wind and with leeway we made an angle overground of about 60 degrees. That is with a square-sail! What the sailing navies of the world would have given for that capability in later centuries ! These are true sailing vessels.

...just sheet 'er in tight, and away we go!

Of course, part of what made the little boat sail so beautifully was our skipper, Bjorne, a native Faeroe Islander himself. He was sailing in these boats on the open and violent Atlantic as a child. Roskilde fjord should have nearly put him to sleep.

Yet he was a good and patient teacher, engaging his class in the process of operating a small boat and showing me how one handles a single square-sail rig and how to eek the most out of it.
Oh, it was a most glorious sail....and when it was over, I had lunch and went out sailing with them again.


In the evening, a local group of museum members came down to take one of the larger, mid-size Viking ships out for a sail. They cast off from the dock and rowed out into the fjord.

Then they turned across the wind, cast the gaskets off the sail, and began to haul away, hoisting the sail skyward....

..up, up, and up. Then, as they secured the halyard, the little boat took off in the light evening air, surging ahead as if propelled by some invisible, inperceivable force (as in something stronger than the wind was).

Then she was off, gliding around the harbor for an hour or so, her crew practicing the tacking procedures and enjoying the failing light.

Then, alas they took in sail and rowed the graceful craft back to the harbor,...

...rounding the breakwater,...

... and coming in toward the pier...

...where they moored the little vessel and the harbor fell quiet...not that Viking craft make much noise. They really would have been superb vessels for surprise attack--fast, agile, and silent.