[HN Gopher] Medieval Bologna was full of tall towers
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       Medieval Bologna was full of tall towers
        
       Author : geox
       Score  : 51 points
       Date   : 2024-05-23 12:08 UTC (2 days ago)
        
 (HTM) web link (www.openculture.com)
 (TXT) w3m dump (www.openculture.com)
        
       | jakub_g wrote:
       | Nowhere as much and as tall, but villages in Georgian mountainous
       | region of Svaneti also used to have many tall towers for
       | defensive purposes. There's still a bunch remaining.
       | 
       | https://en.m.wikipedia.org/wiki/Svan_towers
        
       | novaRom wrote:
       | Why did they build them? Any practical advantage to live so high?
        
         | GaggiX wrote:
         | Defense and prestige I imagine. Also the article reports that
         | the towers were mostly "panic rooms", they were not lived in,
         | only used in case of emergency.
        
         | gumby wrote:
         | The article asserts (plausibly, but does not justify it) that
         | there is a correlation between land value and structure height,
         | since a higher structure has more floor area to be used in that
         | high value area, while in a low land-value area you can do the
         | same thing by spreading out.
         | 
         | The article is actually quite disappointing as it's really just
         | clickbait content for a video that I have no interest in
         | watching.
        
         | peterlk wrote:
         | When we stayed in Bologna for a month, we were told that it was
         | used defensively. You can see a very long ways from the top of
         | the central tower (I think it's closed at the moment). It would
         | have been nearly impossible for an army to approach Bologna
         | without several days for Bologna to prepare
        
           | kratom_sandwich wrote:
           | There's even a HN post about the closure! Indeed, the two
           | most famous towers Garisenda and Asinelli are closed for
           | renovations for the forseeable future. IIRC, they used to be
           | the same height and had a wooden bridge connecting them at
           | the top. From there, guards could oversee the marketplace and
           | look out for riots.
           | 
           | https://news.ycombinator.com/item?id=38087256
        
           | ant6n wrote:
           | If you just need it to view far, then why build more than the
           | primary tower, a backup, and perhaps a secondary backup (in a
           | pinch, you don't want to be caught without a secondary
           | backup).
        
         | Tade0 wrote:
         | I lived there for several years and the prevailing notion among
         | the locals seems to be status.
         | 
         | Then again part of being a true citizen of Bologna is to have
         | incorrect information on some of the landmarks there.
        
       | thesagan wrote:
       | That particular illustration is an artistic interpretation of
       | another older illustration. I wish I could place a link for
       | reference right now but I'm using my phone and that's no fun.
       | 
       | There's a YouTube video somewhere that explains all of this and
       | shows a more accurate physical model (or as accurate as can be
       | reasonably expected) that is located somewhere in Bologna, which
       | suggests that there were quite a few towers but not that many and
       | not that tall as shown here. In any case it still had an
       | impressive skyline for its day.
       | 
       | If I remember to do so, I'll come back here and post a link.
        
         | gattilorenz wrote:
         | The youtube video is embedded midway through the article:
         | https://youtu.be/ikg3-GQLg3g
        
         | Beijinger wrote:
         | They looked like this (scroll down)
         | https://www.fontanellestate.com/en/blog/visit-siena-italy-s-...
        
       | timmaxw wrote:
       | Note, those pictures depict the towers as about 5x bigger than
       | they actually were.
       | 
       | To get a true sense of scale, here's the same view on Google
       | Earth:
       | https://earth.google.com/web/@44.48152905,11.33820409,94.604...
       | You can see the towers that are still standing. They visibly
       | stick out from the shorter buildings, but they're nowhere near as
       | big as in the picture.
        
         | 2-3-7-43-1807 wrote:
         | I think Google Earth might be more wrong than the illustration.
         | One of the two Towers of Bologna is 97m. On GE it looks less
         | than that. 97m is more than 33 stories.
         | 
         | https://en.wikipedia.org/wiki/Towers_of_Bologna
        
       | contingencies wrote:
       | Refuge from or assertion of banditry or other express or implied
       | threat of physical assault is a powerful force underlying the
       | development of much of technology, not only architecture.
       | 
       | In architecture, some of the more interesting I have seen are
       | Guangdong's _Diaolou_ (Diao Lou ) -
       | https://en.wikipedia.org/wiki/Diaolou - but of course we have
       | castles, bridges, etc. IIRC John Young, architect and Cryptome
       | maintainer, made some interesting studies in to public spaces as
       | "the architecture of control". When you look at mass transit
       | stations, for instance, there are so many control elements which
       | we consider normal - lines, signage, threats of prosecution,
       | physical barriers, choke points, hidden connections, video, etc.
       | - but are actually explicit acknowledgement of risk, danger,
       | threat and control.
       | 
       | But something as simple as staple foods (deriving from settled
       | agriculture and thus central control), or the entire field of
       | logistics, operations research and indeed computing can also be
       | linked directly to force projection.
       | 
       | Truly, we are base creatures.
       | 
       |  _The product of the human brain has escaped the control of human
       | hands. This is the comedy of science._ - Karel Capek (1921),
       | inventor of the term  'robot'
        
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