Inca Quiz: Messages, Roads and Mountain Engineering

5 questions about keeping an empire connected across the Andes, from an official’s records to a remarkable living bridge.
- Questions
5 - Length
About 3 min
Spoiler: show the questions 5 questions
- What did Inca officials record using the knots in these cords?
- The Inca Empire stretched about 4,000 km. How long were all its roads put together?
- Which present-day countries included parts of the Inca Empire? Select all that apply.
- In which mountain range is Machu Picchu, the Inca city?
- What are the ropes of the Inca bridge at Q’eswachaka made from?