The Vulcan Vent has a design meant to contain fires and dangerous embers outside buildings. So where does the name ‘Vulcan Vent’ come from? Hint: Not Star Trek. It may be logical to assume as much, but one would be incorrect.
Not the Planet Vulcan either, the hypothesized planet from the 1800s. That turned out to be not a planet at all, though a mathematician named Le Verrier thought Mercury’s orbit could be explained with 19th century Newtonian physics.
Still, the planet has a bit of interesting history for those with any interest in astronomy. Much like the God the planet was named after, so too was the planet just a myth!
It took an Einstein to prove no Vulcan.
There was no planetary object with a gravity of its own that was too close to the sun to be seen with optics of the period. Nowadays, look through a 10 stop filter on your modern DSLR camera during an eclipse and you can see this for yourself: no planet on our side of the sun (though you’ll see a few sunspots, maybe). These partial eclipse-visible sunspots and stars close to the sun were the culprits for the false observations by astronomers of repute. An argument could be made the eclipse phenomenon itself is responsible for the planet’s continued postulated existence, as the planet would largely be sought by all types of astronomers till 1915 when Einstein’s General Relativity would explain Mercury’s orbit. Yes, there was a few further spottings of planetoid sized objects long after, but those are just stray comets and asteroids (these are named Vulcanoid objects).
Enough astronomy for now: The original God of both hindering and helpful fire was the Roman God Vulcan. This Vulcan is the one that started it all. This God would wake up Monday morning and have no need for coffee to get started, as he was motivated to get the work of the day over with, and if that meant he stepped on a few toes, so be it. This God was motivated to get’r done. The climate, every flame on Earth, all his. His whims ruled the fate of everyone. Campfire not igniting no matter how long your try? It’s not because the wood’s too wet, it’s because Vulcan’s not willing it for some reason.
Ancient Romans would hold summer rituals during The Vulcanalia where animal sacrifices were made in order to satiate his supposed thirst for: well, ‘something’, anyway. It was hoped the harvest would not dry or burn away those last summer months as a result.
No doubt Vulcan was an iron-fisted god, metaphorically. This one was responsible for everything basically heat related, if you will. Droughts, volcanoes, fires, he’d allow the blacksmiths and cooks their ovens, and for the temps to rise in the summer. Burning a candle, it was perhaps thought, would please Vulcan just a bit. As far as the Roman God was concerned, it could be argued he was much the Roman version of Yin and Yang. After all: no land without lava, no crops without ashes to feed the land.