Chapter 1
The secret life of silk
Chapter 2
Heavenly horses and war beasts
Chapter 3
Flavors that changed the world
Chapter 4
Glass, clay, and blue paint
Chapter 5
Ideas, medicine, and invisible cargo
YOUR GOAL
Master of Silk Road trade secrets
Ch 3 · Flavors that changed the world
misslily Flavors that changed the world
Rhubarb, rhubarb, keep it moving! Without it, empires fall.

misslily Persian walnuts traveled to China, becoming a staple of both the diet and brain medicine.

misslily Chinese rhubarb was so highly prized in Europe as medicine that it caused trade wars.
Fun Fact
Ancient ice cream: Tang Dynasty emperors enjoyed a frozen dessert made from fermented milk, flour, and camphor, chilled with natural ice.
Quiz
In 408 CE, what spice did the Visigoth leader Alaric demand as ransom to spare Rome?
Quiz
Which Chinese explorer is credited with bringing grapevine seeds back to China from Central Asia?
Quiz
Why did ancient Chinese scholars believe that eating Persian walnuts could improve their memory?
