Florence was the most famous. :)
The last Muslim kingdom of Spain. It was seized by Ferdinand and Isabel being seen as one of the "problems" of 1492. Granada had a lot of Muslim influence (El Alhambra- a major region for trade and markets for European and luxury goods)
So Im guessing Europe
In many ways, the encomienda system resembled a feudal system: The Spanish monarchy granted conquistadors, soldiers, and other officials control over a specific number of Indians, and later Africans, as well as the lands on which those Indians lived.
You dont give a picture, how are we supposed to answer