The Electors of the Holy Roman Empire were a group of high-ranking nobles and church leaders responsible for electing the Holy Roman Emperor. Initially, there were seven electors, including three ecclesiastical princes and four secular rulers. This system was established to ensure that the emperor was chosen by influential figures within the empire, balancing power among various regions. The electors held significant political power and influence, as their support was crucial for any candidate seeking the imperial throne. Over time, the number of electors changed, but their role remained central to the governance of the Holy Roman Empire until its dissolution in 1806.