You are a Spanish conquistador who just took control of a large territory in Americas in medieval time. Which political concept requires you that you should obey the orders of the Spanish King and not to administrate the land on your own??(this question is for my public law lecture)

I think this is what you're looking for. Consult your text materials, though.

http://www.merriam-webster.com/dictionary/liege

Thank you so much

As a Spanish conquistador in medieval times, you would be subject to the political concept known as "Crown Sovereignty" or "Royal Prerogative." This concept implied that you, as a conquistador, were appointed by and served on behalf of the Spanish King.

To understand the concept of Crown Sovereignty, you should consider the principles of monarchical governance prevalent during medieval times. Here's an explanation of how you would be required to obey the orders of the Spanish King and not administer the land independently:

1. Feudal System: During the medieval period, Europe operated under a system known as feudalism. This system divided society into hierarchical classes, with the king (or monarch) at the top. The king claimed ultimate authority and ownership over all lands and resources within the kingdom.

2. Vassalage: As a conquistador, you would fall under the category of being a vassal of the Spanish King. Vassals were individuals who held land or territories granted to them by the king in exchange for their loyalty, military service, or payment of tribute.

3. Royal Appointment: The Spanish King, acting as the supreme authority, would have personally appointed you as a conquistador to govern the newly acquired territories in the Americas. Your authority to rule and administer these lands would derive directly from the king's appointment.

4. Oath of Allegiance: In order to maintain and legitimize your authority, you would have likely been required to swear an oath of allegiance to the Spanish King. This oath represented a formal commitment to obey the king's orders and fulfill your duties as his appointed representative.

5. Reporting and Control: As a conquistador, you would be expected to regularly report back to the Spanish Crown, providing updates on the situation, resources, and any developments within the newly acquired territory. This system allowed the king to maintain control and ensure that his directives were being followed.

In summary, the political concept that would require you, as a Spanish conquistador, to obey the orders of the Spanish King and not administrate the land independently is Crown Sovereignty or Royal Prerogative. This concept was based on the hierarchical feudal system of medieval Europe, where the king held ultimate authority and appointed vassals to govern territories on his behalf.