Welcome to On Verticality. This blog explores the innate human need to escape the surface of the earth, and our struggles to do so throughout history. If you’re new here, a good place to start is the Theory of Verticality section or the Introduction to Verticality. If you want to receive updates on what’s new with the blog, you can use the Subscribe page to sign up. Thanks for visiting!

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The Altitudinal Decrease in Vegetation
Snippet Christopher James Botham Snippet Christopher James Botham

The Altitudinal Decrease in Vegetation

Pictured above is an illustration from the 1860s by Jean-Augustin Barral, titled Décroissement Altitudinal de la Végétation, which is French for The Altitudinal Decrease in Vegetation. It’s a beautiful work that attempts to categorize vegetation types by elevation, which is known as altitudinal zonation. Barral gets the overall concept correct, but we now know the details to be much more nuanced and complex than his drawing suggests.

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The First Ascent of the Matterhorn
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The First Ascent of the Matterhorn

There are few mountains in the world as instantly recognizable as the Matterhorn. Located in the Swiss Alps, this majestic pyramid of gneiss straddles the border between Switzerland and Italy and looms over the Swiss mountain town of Zermatt. Due to its location and visibility, it is legendary within the history of mountaineering . In the 1860’s it was the focus of an international competition to be the first to reach its summit. This story, which includes the first successful summit of the mountain, is a tale of triumph and tragedy, and it serves as a cautionary tale for mountaineers to this day.

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Markus Pernhart’s Großglockner Paintings
Examples Christopher James Botham Examples Christopher James Botham

Markus Pernhart’s Großglockner Paintings

The above painting was created in 1871 by Austrian artist Markus Pernhart. It shows the peak of the Großglockner, or Grossglockner, which is the tallest mountain in Austria. It does a great job capturing the contrasting scales of human and mountain. If you look closely, there are two groups of mountaineers pictured atop each peak, dwarfed by the jagged forms of snow and rock. This puts the focus of the painting on the majestic beauty of the mountaintop, rather than the effort it took the mountaineers to reach it. In many ways, these mountaineers are meaningless when compared to the mountain itself. The Großglockner has been around for millennia, and will still be around long after this expedition is finished.

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Anecdotes : Earning the Summit
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Anecdotes : Earning the Summit

I recently had the opportunity to summit Mount Washington in New Hampshire, and the experience brought to light a few aspects of verticality for me. It’s the tallest peak in the Northeast US, famous for it’s erratic weather patterns. As such, it’s been commercialized with a cog railway, auto road, visitor center and museum in order to attract tourist dollars to the park. This makes for an interesting summit experience, which is quite different than a typical mountaintop. Put simply, this is a summit you don’t have to earn by climbing up to it.

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Altitudinal Zonation : Mountains and Verticality
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Altitudinal Zonation : Mountains and Verticality

The earth’s atmosphere is defined by vertical gradients. As one rises, the air thins out, humidity decreases, and temperatures drop. It’s why we get altitude sickness when we travel to high places, and it’s why the tops of very high mountains are snow-capped. These vertical gradients are defined by altitudinal zonation.

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Caspar David Friedrich’s Wanderer Above the Sea of Fog
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Caspar David Friedrich’s Wanderer Above the Sea of Fog

Climbing to the top of a mountain is the closest a person can get to escaping the earth’s surface without taking flight. It’s a triumph over gravity, and it gives the climber a great sense of accomplishment as well as a command over the surrounding landscape. This painting encapsulates all of this beautifully. It was painted around 1818 by Caspar David Friedrich, and it’s called Wanderer Above the Sea and Fog.

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Anecdotes : Mountain Climbing and Verticality
Anecdotes Christopher James Botham Anecdotes Christopher James Botham

Anecdotes : Mountain Climbing and Verticality

I took the above photo on a recent hike up Mount Washington in the White Mountains of New Hampshire. I was at the Lake of the Clouds, which is a small pond near the summit. The ascent up the mountain brought me face-to-face with some of the most breath-taking and unforgiving landscapes I’ve ever experienced. It was an intensely personal experience, and I still find myself struggling for the words to describe my feelings throughout the climb. It also helped me to understand a few aspects of the human need for verticality, and I’ll explore them in the following paragraphs.

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