This led to civil war and the despotic rule of Octavian, nephew and heir of Julius Caesar whose new title of Augustus Caesar signified the collapse of the Roman Republic and the beginning of the Roman Empire in 27 b.c.
The new title brought unity to the Roman Republic.
mnli hypothesis: The new title brought unity to the Roman Republic. premise: This led to civil war and the despotic rule of Octavian, nephew and heir of Julius Caesar whose new title of Augustus Caesar signified the collapse of the Roman Republic and the beginning of the Roman Empire in 27 b.c.