Greek Fire - a Terrifying Early Medieval Weapon

Greek Fire, also known as Byzantine Fire, Greekcame from, though many believe that it was
Byzantine Fire, and Sea Fire, was a terrifyinginvented in Constantinople by chemists who
naval weapon mastered by the Greeks and thestudied the early sciences. Accounts say putting
Byzantines during early Medieval times.water on the fire only spread it more widely,
This may be the earliest form of naval napalm,leading many historians to believe it was some
and allowed their ships to fight with fire, withform of oil.
some claims that there was so much fire that itWhile Greek fire gave the Byzantines a frightening
seemed like they could light the water itself.weapon, they fell because they were surrounded
The Byzantines usually used it in naval battles toon all sides, and eventually just ran out of
great effect, and their opponents' ships generallypopulation. This Greek fire was used against
couldn't escape it since the Greek fire wouldbarbarians, Muslim invaders, and the Rus--not to
continue to burn, even on water. As the firemention the Venetians when the Fourth Crusade
spread, more and more ships would be consumeddecided to sack Constantinople instead of
by the fire.continuing on.
By what few surviving historical accounts weEveryone knew to fear Greek fire, and it
have left, Greek fire could continue burning evenprobably had the same effect that a well hidden
on water and was largely responsible for manysniper has on enemy forces in modern times.
Byzantine military victories, extending the life ofThe major down side was that Greek fire was
the empire several centuries.very hard to control, and it would often
During many early battles with Islamic nationsaccidentally set Byzantine ships ablaze, and an
over Constantinople, victory was assured onlyoccasional accident could result in huge casualties
because Greek fire could not be countered, andin their own armies.
was used to devastating effect.The effectiveness of Greek fire was obvious, but
What is really interesting is that accounts haveeven so it had its own limitations. For example,
the fire being transmitted in streams of fire frombecause of its short range it was far more
enemy ships, almost like a flame thrower. Theeffective as a weapon in narrow straights or
exact formula for this naval medieval weaponcanals than in the open seas where there was
was a secret, and actually remains a mystery toroom to maneuver.
this day.From what we know, whatever the ingredients
Scientists can only guess as to what it was, andwere, they were heated in a cauldron, and then
how it was shot in a flame thrower form. Thepumped out of the ship in a fiery stream. Some
funny thing is, they really have no clue, showingdegree of this was adapted for city use, and
that in some ways, our ancestors were certainlyused in early "grenade" like form: terrifying cavalry
had technologies we don't have today!and soldiers alike.
There are varying accounts of where Greek fire