Iconic Ancient Technologies Pioneering Modern Advancements

A mysterious incendiary substance used in naval warfare, capable of burning on water.

• World History Encyclopedia

Considered the world's first analog computer, it tracked celestial movements and predicted eclipses.

• Official Website

A rust-resistant iron pillar that has endured for over 1600 years, showcasing ancient metallurgy.

An early mechanical device used for power generation and irrigation.

A legendary steel known for its strength and sharpness, with lost production techniques.

An ancient device resembling a battery, potentially used for electrochemical experiments.

The first synthetic pigment, demonstrating advanced chemical knowledge.

A Roman glass vessel exhibiting nanotechnology, with color-changing properties.

• British Museum

An early hydraulic machine used for irrigation, demonstrating advanced engineering skills.

Known for its durability, the recipe remains lost, but its structures still stand today.