History of Fireworks

Origins in China (c. 200 BC – 9th Century AD)

The history of fireworks is closely linked to the accidental discovery of gunpowder. 

• Exploding Bamboo: Around 200 BC, the Chinese discovered that tossing bamboo stalks with hollow air pockets into a fire would cause them to explode with a loud bang. This noise was believed to ward off evil spirits and bring good luck.
• Invention of Gunpowder: Between 600 and 900 AD, Chinese alchemists mixed potassium nitrate (saltpetre) with sulfur and charcoal while seeking an elixir for eternal life. This flammable mixture created gunpowder, which was then packed into bamboo or paper tubes to create the first true firecrackers.
• Early Uses: These early fireworks were primarily used for cultural festivities like weddings, births, and the Lunar New Year, and later for entertainment in the imperial court during the Song Dynasty (960-1279 AD). They were also adapted for military use, such as “fire arrows”. 

Spread to the West (13th – 18th Century) 

Knowledge of gunpowder and fireworks spread to Europe and the Arab world via trade routes and explorers like Marco Polo (though this is debated). 

• Military and Celebrations: Europeans quickly adopted gunpowder for military purposes (cannons, muskets) but also for celebrations of military victories and royal events.
• Royal Entertainment: Fireworks became a favorite among European royalty. England’s Queen Elizabeth I even appointed a “Fire Master of England” to coordinate displays. Pyrotechnic schools emerged, particularly in Italy and Germany, to teach the craft of creating elaborate displays. 

Modern Development (19th Century – Present)

Early fireworks were primarily just orange/yellow, but innovation in the 1800s introduced color. 

• Adding Color: In the 1830s, Italian chemists discovered that adding metallic salts and compounds to the mix could create vibrant colors.
  • Red: Strontium (Sr)
  • Green: Barium (Ba)
  • Blue: Copper (Cu)
  • Yellow: Sodium (Na)
• American Tradition: Settlers brought fireworks to the Americas. The first major U.S. celebration with fireworks occurred on July 4, 1777, the first anniversary of the Declaration of Independence, a tradition that continues today.

••Modern Day: Today, computer-controlled systems allow for intricate, synchronized displays at major events worldwide, from the Olympics to New Year’s Eve celebrations.