Final answer:
The dethronement of Tarquin the Proud ended the Roman monarchy and marked the establishment of the Roman Republic.
Step-by-step explanation:
The dethronement of Tarquin the Proud ended the Roman monarchy and marked the establishment of the Roman Republic.
In 509 BCE, the Romans rebelled against the rule of Tarquin the Proud after his son raped a young Roman woman named Lucretia. This rebellion resulted in the overthrow of the monarchy and the declaration of a republic.
The Roman Republic was a form of government where power was held by elected representatives, and it lasted for nearly 500 years until the rise of the Roman Empire.