The polybolos was an advanced ancient Greek repeating ballista, often described as a "machine gun of antiquity," invented in the 3rd century BC by Dionysius of Alexandria. It used a unique chain-drive and gravity-fed system to fire bolts in rapid succession
Matches the name of episode 152[1] the Wikipedia article cites for the info. Seems the classification of seasons and even the season's episode order on Wikipedia differs from the one in the Youtube title.
I've heard of this, but what's the advantage? They still need to recharge the torsion the same way, which must've taken longer than someone manually feeding the next bolt.
> I've heard of this, but what's the advantage? They still need to recharge the torsion the same way, which must've taken longer than someone manually feeding the next bolt.
> They set up 5 targets at 90 yards (82 m) and brought in professional archer Brady Ellison to provide a benchmark for comparison. He hit the targets in 2 minutes, using 11 arrows. After further breakdowns and repair work, Adam and Jamie accomplished the feat with 15 arrows in 1 minute and 50 seconds.
Certainly sounds like a win to me, if it was faster and just as accurate as the worlds number one ranked recurve archer :-/
You can train a man to turn the windlass in about an hour. It takes years to get an archer to the same accuracy and speed.
Reading https://en.wikipedia.org/wiki/Polybolos, at least some of these used a windlass to rearm. That may explain part of the speed difference over one using a separate lever or one that’s rearmed purely by hand.
These weapons also may have given up on some firing power for firing frequency.
I'm not even considering the magazine reload time, just the time between shots assuming a full mag. That's 10 recharges either way, as shown in the videos. It's not like a machine gun where the energy is in the powder.
Apparently it was on MythBusters, but I don't remember that one.
[1] Text-based summary: https://en.wikipedia.org/wiki/MythBusters_(2010_season)#Epis...
https://en.wikipedia.org/wiki/MythBusters_(2010_season)#Epis...
> They set up 5 targets at 90 yards (82 m) and brought in professional archer Brady Ellison to provide a benchmark for comparison. He hit the targets in 2 minutes, using 11 arrows. After further breakdowns and repair work, Adam and Jamie accomplished the feat with 15 arrows in 1 minute and 50 seconds.
Certainly sounds like a win to me, if it was faster and just as accurate as the worlds number one ranked recurve archer :-/
You can train a man to turn the windlass in about an hour. It takes years to get an archer to the same accuracy and speed.
So, a definite advantage.
These weapons also may have given up on some firing power for firing frequency.
With the chu ko nu I get it, you only have two hands, so the auto reload was faster.