History · 2

Which medieval craft guild used secret hand signals and passwords to keep their cathedral-building techniques hidden from rival groups?

Answer

Stonemasons

German stonemasons' guilds, known as Bauhütten, developed secret signs and passwords to protect proprietary techniques for cathedral construction, keeping rivals from copying their designs for generations.

💡 Did you know?

German stonemasons' guilds used secret hand signals and passwords so effective that rival guilds couldn't copy their cathedral designs for centuries.

Other options people guess

  • Carpenters
  • Blacksmiths
  • Weavers

Topics

  • guilds
  • medieval-history
  • architecture
  • germany

Know your history trivia?

Play a free History quiz and see how many you get right — no signup needed to start.

More History facts

History

What was the primary building material in 1666 London that let the Great Fire spread so quickly that most residents managed to flee?

The Great Fire of London in 1666 killed remarkably few people because most buildings were wooden and burned so fast residents escaped.

History

Which international organization was established by the Treaty of Versailles in 1919?

The Treaty of Versailles' harsh terms were so severe that economist John Maynard Keynes predicted they would lead to another war.

History

What material were the Pyramids of Giza primarily constructed from?

Workers moved 2.3 million blocks in 20 years—roughly 12 blocks per hour, 24/7.

History

The Norse settlement at L'Anse aux Meadows in Newfoundland, Canada, is the only confirmed pre-Columbian European site in the Americas. In which century was it established?

Viking explorer Leif Erikson reached North America around 1000 AD—500 years before Columbus—yet left no lasting settlements or written records.

History

What was the name of the French Caribbean colony that enslaved rebels transformed into Haiti through their 1791–1804 revolution?

Haiti's enslaved people defeated Napoleon's armies and abolished slavery in 1804, making it the world's first successful slave revolution and only Black-led republic.

History

Which ancient Persian king ordered the construction of Persepolis as a ceremonial capital of the Achaemenid Empire around 518 BCE?

Persepolis was burned to the ground by Alexander the Great in 330 BCE — ancient sources claim it took 20,000 mules and 5,000 camels just to carry away the looted treasure.