The Emperor is Emperor Trajan because when he was the emperor Rome's territory got to its biggest.
The Empereor described is Empereor Trajan - called by the Senate optimus princeps which means "the best ruler".
Emperor Trajan, who ruled from 98 CE to 117 CE, was known as "Optimus Princeps" and is recognized for expanding the Roman Empire to its largest size. He implemented policies that increased the distribution of free food and launched significant construction projects, including the Forum of Trajan. His reign is often viewed as a high point in Roman history due to these achievements and his focus on the welfare of citizens.
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