How did get chosen to be a ruler in Europe?

The selection of rulers in Europe has varied significantly throughout history and across different regions. Here are some common methods by which rulers were chosen:

1. Hereditary Succession: This was the most common method in Europe for centuries. The throne passed from a monarch to their eldest child or closest relative according to established rules of inheritance, such as primogeniture (the eldest son inherits) or agnatic seniority (the eldest male relative).

2. Election by Nobles or a Ruling Elite: In some cases, monarchs were chosen by a group of powerful nobles or electors. This was often the case in the Holy Roman Empire, where the electors were seven powerful princes who cast their votes to select the new emperor.

3. Election by the People: In some cities or regions, rulers were chosen by popular vote or through a representative assembly. This was more common in republican systems, such as the Italian city-states during the Renaissance or the Dutch Republic.

4. Conquest and Military Strength: In some instances, rulers gained power through military conquest and established their authority by force. This was common during periods of political instability or invasions.

5. Divine Right: The concept of divine right of kings held that monarchs derived their authority directly from God and were not accountable to any earthly power. This belief was prevalent in many European monarchies during the Middle Ages and early modern period.

6. Coup d'état or Revolution: Occasionally, rulers were chosen as a result of a coup d'état, where a group of individuals overthrew the existing government and seized power. Revolutions, which involved widespread social and political change, could also result in the establishment of new rulers.

7. Appointment by a Predecessor: In certain instances, a monarch might designate their successor before their death, ensuring a smooth transition of power.

8. Intermarriage and Diplomatic Alliances: Marriages between royal families were often used as a means of securing alliances and could influence the selection of rulers.

It's worth noting that the selection process for rulers varied over time and was often influenced by factors such as historical context, political structures, social norms, and power dynamics.