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Wednesday, December 20, 2017

Naples, Italy - Castle Nuovo

The first traces of humans in Naples, Italy date back to the Neolithic period (stone age).




Around 2,000 BC the Greeks began to settle there. Naples ranks near the top of the list of the worlds oldest continuously inhabited cities. Why is it so popular? Simple - pizza. 




By ElfQrin (Valerio Capello) - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=372337
According to UNESCO 
Neapolitan pizza (Margherita pizza) is an "intangible cultural heritage"
That and the big natural harbor. 

Given that next door to Naples is Pompeii, Naples  has some of the finest museums in the world (see earlier blog http://katfishkapers.blogspot.com/2015/01/never-trust-mountain-italy-part-2.html.). The museum/castle Castel Nuovo isn't one of them. That being said, it was still fun to visit.




Castel Nuovo was built in 1279 by Charles of Anjou. Most of what you see, however, is work done back in the 15th century - including the triumphal arch added in 1443 (the lighter stonework nestled between towers on the right above). The arch was commissioned by this guy:


Alfonso V of Aragon
If it was me having my portrait done I believe I would have the artist paint me with 6-pack abs.
Alfie was a bit of a character. He was also a patron of the arts. 
"Alfonso held the classical Roman writers in reverence and set an example for future princes of Italy, who considered patronage of great art and architecture a way of making their permanent mark on the states they ruled." 
He had the arch built so he would look cool when he rode into the city after having conquered it (after a 20 year slugfest). 




Rumor has it that the arch was supposed to be a free-standing affair, but the land it was to be built on belonged to a captain in Alfie's army. The captain persuaded Alfie to build it into the castle. 


The relief depicts Alfie riding into the city



Italy is full of sculptures.  After a while you can get jaded to them, however, building this arch was no trivial affair.  It took  five master sculptors and thirty-three assistants chiseling like madmen to make it. 



OK this one isn't so good. Still, how many times to you get see a snake biting a stone woman?

"Happy birthday ma! Look, I built you this bird house all by myself".

Inside the castle you will find various halls and exhibits. This hall is locally famous (the Naples City Council met there until 2006). 


Castel Nuovo (23), CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=38537804
"In a hall of the castle the famous Barons conspiracy against King Ferdinand I, Alfonso's son, occurred. The King had invited the barons for a feast; but, at a certain point, he had the garrison close all the hall's doors and all the barons were arrested and later executed". (Helluva nice guy though).
In keeping with that gruesome story, in the room next door you can see skeletons resting through the glass floor:






The skeletons aren't the executed barons. At one point the castle was used as a convent. These are probably just executed nuns.


The most famous exhibit at the castle is a cannonball.  Not just any old cannonball - like they say in real estate "location, location, location".









If you look closely at the cannonball holes - they don't make sense. There are holes going both ways through the door.  It's almost like the castle defenders were too afraid to open the door before firing (screw aiming, just blast through the door and hope you get lucky). The explanation takes a lot of the fun out of the speculation.  The doors got all shot up in a sea battle, while in crates being transported by ship from France in 1495.

There are other artsy exhibits in halls:



Oh my aching head. Damn tequila is gonna kill me.
(actually it's Tony Toscano in 1799 setting a blockhouse full of gunpowder on fire in a battle defending Naples). Presumably he blew himself to bits).


Ferengi inspiration?





If memory serves me correctly, this is Death of Joseph.

Wings made by Ronco? 

"What the hell did he sit on? Don't tell him, don't tell him.  This is hilarious" (Teofilo Patini, 1864)
"Hey you creep, get outta here" The first selfie stick used for spying. 
(Raffaele Tancredi, "La Lettera")
"Sorry, we don't allow Yelp reviewers to eat here".
(Giuseppe Costa, "Posteggiatore o Musici"- restaurant singers, 1891 )



After touring the castle I had a lovely lunch at the above restaurant. When it came time to pay I thought I was going to end up spending the night in jail. Lunch was 11 euros.  All I had on me (I never carry a wallet in Europe - pickpockets are everywhere) was a 20.  Turns out the 20 was counterfeit. Thank God the people at the table next to me were from my ship. 
Look normal to me (the one on top is fake)

Now you can tell (bottom one has the correct clear panel with hologram)

Sunday, December 17, 2017

Pisa - details matter over time

Kicking the can down the road is a workable strategy for certain situations where the problem is minor and not likely to get too much worse during your lifetime.  Let someone else worry about it. This isn't a commentary about the US debt, but rather an amusing story of how an engineer made a mistake at the beginning of a big project and decided it wasn't all that bad. All involved resolved not to worry about it. For a while they got away with it. 800 years "down the road" that initial mistake is on view for everyone to clearly see.


oops

The story of Pisa bell tower is pretty well known. What I found interesting is that, if not for a war between Pisa and Genoa, we would never have heard of The Leaning Tower of Pisa. But first, where is it? 


By Luca Aless - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=37407707
Pisa is a city of 100,000 in central Italy (Tuscany region)

The tower itself is behind these walls:







The "Miracle Square"
The Miracle Square (Piazza dei Miracoli) is comprised of 4 stunning marble structures.  


This is the Baptistery
That slight lean to the right is not me having fun with camera angles.  It actually does lean (.6 degrees). "The Pisa Baptistery is an example of the transition from the Romanesque style to the Gothic style" OK, fine. 


Our lovely tour guide tried her best to educate me on architecture (good luck, I'm hopeless. All I did was fall in love with her)
I think the statue on top of the Baptistery is of John the Baptist on his way to go fishing (the "fishing rod" is really a lightning rod)
Notice how one side of the roof is tile and the other side is unfinished?  That's 11th century cost cutting for you.  The tile side faces the river (where most visitors would be coming from). 

The Baptistery has some terrific stained glass windows:



Check out John's head
John looks kind of like he might have guest starred on SNL.




The Baptistery also has an odd looking bronze statue:


runway model skinny


And a creepy guy screaming on the column volute:


  

Wasn't LSD only discovered in the 1960's?


Of course every Baptistery needs a Jacuzzi:



But the Baptistery is famous for something else entirely - acoustics. 
The concave ceiling is largely responsible for the echoing efect
Any sound reverberates quite clearly.  It's eerie.
This feature is put on display every day at 10.


Docent with a good voice.  He's singing just a single note. You can hear the sound of his voice a good three seconds after he stops.

He looks like the screaming guy on one of the columns pictured above.


Across from the Baptistery is the medieval  cathedral. 


"Jump, jump, jump"
I always love water spouts


 Construction began in 1064, but in 1595 they had a bad fire. The original wooden doors were replaced with three magnificent bronze doors.  They were built by this guy:


Giambologna
Giambologna had some serious talent. He studied and worked in Italy, but he wasn't Italian - he was Dutch. He was such a gifted sculptor that the Medici family forbid him to leave Italy (afraid that another country would steal him).  The doors are breath-taking (but not very practical - they're so heavy that parishioners use side doors):








God I hate my mother-in-law. Always lecturing me from the podium.



I don't know Mary. He looks like he's getting cold.




I should have stuck my hand in the picture for perspective - this figure is only a few inches tall




Close-up this one reminded me of:


The inside of the cathedral is as regal as the outside





I got the milk, now where did that idiot cat go?

I like to scratch with my right hand

I've always preferred my left hand

I think I went to a party at this frat house back in college. Musta been a good time because I don't remember much.



"Hold my beer"

It's cold out. Here, I brought ya a sweater.

Even the ceiling is cool





"Hey guys, how long do we hav'ta hold up these stupid candles? My arms are killing me."

No idea who the dead guy is. He looks warm though.

So what went wrong with the bell tower? Two things; they built it on an old riverbed of mud and sand instead of rock, and the foundation is only 10 feet deep (the tower is 183' tall). 




This is what happens when you build tall and narrow with a shallow foundation
Construction started in 1173. In year 5, during the build out of the second story, they noticed that it was already starting to lean (only a couple millimeters, aaaa whatza da bigga deal eh?). At that point war broke out between Pisa and Genoa over (what else?) control of the Mediterranean. This worked out in favor of the construction of the bell tower as, during the work stoppage, the structure settled into the ground. Sort of. If they hadn't inadvertently given the tower base time to settle somewhat - the completed tower would have fallen over long ago. As you would expect, after completion (nearly 200 years later) the tower continued to lean further and further. By 1989 the Pisa tower was leaning some 15 meters off center.  The Italians still weren't concerned enough to take drastic action until disaster struck the even older Civic Tower of Pavia in 1989:



Technically, the Civic Tower of Pavia wasn't leaning.  Still, water damage over the 900 years took it's toll and it collapsed, sadly killing 3 people.


Fall down, go Boom! 280,000 cubic feet of brick, sand, and marble rubble crumbled in seconds.
After the collapse of the Civic Tower of Pavia the Italians immediately closed the tower in Pisa. Then they had a go at trying to correct some of the lean. They were only marginally successful. 4 different schemes were tried - steel cables holding it up, lead weights, undercutting and removing soil, etc. 




Nothing worked until they hired this guy:


Professor John Burland, a soil engineer at the Imperial College London

Professor John placed 120 sensors in, on, and around the tower. What he noticed (after two years study) was that the tower leaned more after a rain storm. As it turns out, the water table on the north side (the tower leans to the south) rose during rain storms - shoving the tower over.  They dug an extensive drainage system on the north side and the tower stopped moving. Since then, the tower has actually moved back 17 inches. The Italians have removed all the steel cables, lead weights, construction equipment, and gave it a good power washing.  The tower now looks quite pristine.


No Italian stone mason worth his chisel can resist a flat piece of marble
Tower entrance (when photographing the tower you have to resist a powerful urge to correct the lean by tilting the camera). 



The quality of the stone work reflects the expertise of the masters. It's rare to find this level of perfection outside of Italy (or Greece).
The inside of the tower has been re-opened.  For 16 euros you can climb up and down the 284 steps to your heart's content. 

The entrance is to the right. The tall guy with the dark beard is a Moroccan grad student on holiday. Nice guy and very interesting to talk to. 

Looking up. Since the tower leans it doesn't crick your neck as much to look up.
Security is tight
Inside the tower you can see some of the monitoring equipment.


Some is high tech

Others are low tech
The beer-can shaped weight is attached to a thin wire connected to the middle of the cross member at the ceiling
Walking on the stairs is a bit disconcerting due to the angle (notice all the hand marks on the wall? You can't help yourself).

Quite a few people have made the trek over 800 years. The worn steps show that this is the south side (the part that leans out).
Conversely, on the other side of the tower the steps are worn on the right (towards the inner wall)
The view from the top meets expectations
When you get to the top you find out that the Tower of Pisa really is a bell tower.




Yes, I smacked the bell with my knuckles to hear the sound (that hurt).  Yes, the guard yelled at me. Totally worth it.


Especially when they're ringing
I don't know why, but even at the top of the tower tourists feel obligated to do stupid poses.  The poses you see in the gardens surrounding the tower are just plain embarrassing (I refused to pretend I was pushing up the tower). 
I rest my case.

In the late 1500's Galileo  is said to have dropped two spheres of different masses from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass (disproving Aristotle's theory of gravity which states that objects fall at speed proportional to their mass). 

This looks like the most likely spot Galileo would have used

Scholar that I am, I couldn't resist the temptation to recreate the moment.
 
Apparently the two cans of coke (one full, one empty) I dropped off the roof wasn't appreciated by the crowd below.