Gunpowder: Origins in the East

What was the percentage of sulfur in Sir Roger Bacon's initial experiment?

What was the result of adding liquid to the gunpowder mixture in the 14th century?

Why was saltpeter in high demand during the Early Modern Period?

Which countries were able to self-sustain their saltpeter supply during the Early Modern Period?

What was the name of the French trading company established to further European interests in India?

What is the historical event that the competition for saltpeter is often compared to?

What is the primary purpose of saltpeter in gunpowder?

Who discovered the technology of gunpowder in the 9th century CE?

What was the main problem with gunpowder in the 13th century CE?

What was the approximate ratio of sulfur to charcoal to saltpeter in the most effective gunpowder formula?

How did gunpowder spread from China to the rest of the world?

What was the primary use of saltpeter in ancient China?

By what century CE had gunpowder reached the Middle East?

What can be noted as the first major landmark in technological development of gunpowder?

Gunpowder Origins

Gunpowder is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal that burns rapidly and explodes as a propellant.
Chinese monks discovered gunpowder technology in the 9th century CE while searching for a life-extending elixir.
Saltpeter had been used in Chinese medicine since the late centuries BCE and was found to be incendiary, leading to its application in warfare.

Spread of Gunpowder

The Mongols' conquests and invasions helped spread gunpowder technology to the rest of the world.
Gunpowder reached the Middle East by the 13th century CE through traders and crusaders.

Perfecting the Formula

The key to gunpowder technology was not the ingredients, but rather the knowledge of the formula to create a mixture that would ignite and explode properly.
The earliest known ratio was 1 part sulfur: 3 parts charcoal: 9 parts saltpeter, according to 13th century Arabian documents.
Sir Roger Bacon experimented with a ratio of 29.5% sulfur, 29.5% charcoal, and 41% saltpeter, but the modern formula is 10:15:75.

Improvements to Gunpowder

14th century Europeans added liquid to the mixture, creating a paste that could be dried and ground into balls, known as "corned powder".
Corned powder was more durable, reliable, and safe, as the dried paste ensured that all ingredients would ignite at the same time and explode together.

Saltpeter and Empire

Saltpeter became a highly demanded resource in the Early Modern Period, driving European powers to establish overseas trading companies to secure supplies.
The British and Dutch were key players in this effort, as France and Spain could self-sustain their saltpeter supply at the time.
India was found to be rich in saltpeter resources, leading to the establishment of companies like the English East India Trading Company and the Dutch East India Company.

Explore the origins of gunpowder in the East through this historical and archaeological lens. Delve into the ancient world and discover its significance. A project by the Joukowsky Institute for Archaeology.