Antikythera Mechanism – Unsolved Engineering

Over 2,000 years ago, an extraordinary device was built that challenged everything we thought we knew about ancient technology.

Discovered in a shipwreck off the coast of the Greek island of Antikythera in 1901, the Antikythera Mechanism is widely regarded as the world's oldest known analog computer. Its intricate network of precision-cut bronze gears was designed to track the movements of the Sun, Moon, planets, eclipses, and astronomical cycles with remarkable sophistication.

This Unsolved Engineering design reimagines the mechanism through a modern engineering lens. Featuring detailed technical illustrations, blueprint-inspired graphics, and a high-tech 3D analysis aesthetic, it celebrates one of history's most remarkable technological achievements.

Whether you're fascinated by ancient civilizations, engineering, astronomy, archaeology, or the mysteries of human innovation, this shirt is designed to spark curiosity and conversation.

Engineering Highlights

Estimated Age: Over 2,000 years
Material: Precision-crafted bronze gears
Function: Ancient astronomical calculator
Capabilities: Predicted eclipses, tracked planetary movements, and modeled complex celestial cycles
Collection: Unsolved Engineering by Disclosure Society

Question the timeline. Explore the evidence. Celebrate the engineering.

Product features

- 100% ring-spun US cotton for durable, comfortable wear

- Garment-dyed after construction for a soft, lived-in color and texture

- Heavyweight 6.1 oz fabric with relaxed fit and pre-shrunk stability

- Double-needle stitching and tubular knit (no side seams) for long-lasting construction

- Sizes S–4XL (select partners) and sewn-in label; available in 58 colors

Care instructions

- Machine wash: cold (max 30C or 90F)

- Do not bleach

- Tumble dry: low heat

- Iron, steam or dry: low heat