herbal remedies still popular, but in this period, were chosen because of colour or shape
e.g yellow herbs like saffron were used to treat jaundice
smallpox made a red rash on the skin was treated with 'red cure' - red wine, food, clothes
the Renaissance was age of exploration, so new herbal remedies appeared from countries in New World
some physicians believed that each country had herbal remedies that would cure diseases that came from that country
sarsaparilla used to treat syphillis
Sydenham promoted cinchona bark to treat malaria, and was an effective remedy