The role that patronage plays in the scientific revolution
and enlightenment is that they are the ones who helps the scientist in their
study and researches that benefits them as they are provided with the resources
they need because of the finances.
He participated in it and was saved by a brittish soldier.
Spices were one of the most desired commodities in the 15th and 16th centuries, along with gold and other precious items. Their importance as flavor enhancer already existed before then. Salt and cinnamon were also used as food preservatives. However, that does not explain why their price was so high.
The reason is mainly consumer-demand.
At the time, spices were seen as something exotic from far away lands, lending an image of wealth, social status and prestige to their buyers. They were seen as "luxury goods". Much like designer brands today cost a lot more than regular brands simply because of their name, spices were famous and, therefore, expensive. The belief that spices had medical properties also contributed to their fame.
People got much poorer, and the Great Depression occurred. This lasted from around the 1920’s to the 1930’s.