Final answer:
Elagabalus was a teenage Roman Emperor of the Severan Dynasty known for his unconventional rule and creation of a new deity. He was assassinated by the Praetorian Guard.
Step-by-step explanation:
Elagabalus was a member of the Severan Dynasty and became emperor at the tender age of fourteen after Caracalla's assassination. His rule from 218-222 AD was controversial and characterized by episodes that challenged the traditional Roman values.
He is known for creating a new deity, which he enforced upon the Roman Senate to worship. Not conforming to standard moral expectations of the time, Elagabalus married multiple times and displayed scandalous behavior that outraged the Roman elite.
Ultimately, his reign was cut short when he was assassinated by the Praetorian Guard at the age of eighteen.
The broader context of Elagabalus's ascension to power follows the assassination of Emperor Caracalla, succeeded briefly by Macrinus, before the Severan line continued with Elagabalus and then Alexander Severus, whose death marked the beginning of the Crisis of the Third Century.
Augustus was the founder and first emperor of the Roman Empire, reigning from 27 BCE until 14 CE. He transformed the Roman Republic into an empire through a series of reforms and strategic political moves, including the establishment of a standing army and the Praetorian Guard.
Under his rule, the empire expanded its territories, becoming more powerful and prosperous. Augustus's reign solidified the imperial structure that Elagabalus would later inherit, albeit in a vastly different form. Augustus was also deified posthumously, a testament to his profound impact on Roman political and cultural life.