Elagabalus. Elagabalus or Heliogabalus was Roman emperor from 218 to 222.
A member of the Severan dynasty, he was the second son of Julia Soaemias and Sextus Varius Marcellus. In his early youth he served the god Elagabalus as a priest in Emesa, Syria, the hometown of his mother's family, the Arab priest-king Emesan dynasty.
As a private citizen, he was probably named Sextus Varius Avitus Bassianus. Upon becoming emperor he took the name Marcus Aurelius Antoninus Augustus.
He was called Elagabalus only after his death. In 217, the emperor Caracalla was assassinated and replaced by his Praetorian prefect, Marcus Opellius Macrinus.
Caracalla's maternal aunt, Julia Maesa, successfully instigated a revolt among the Third Legion to have her eldest grandson, Elagabalus, declared emperor in his place. Macrinus was defeated on 8 June 218 at the Battle of Antioch. Elagabalus, barely 14 years old, became emperor, initiating a reign remembered mainly for sex scandals and religious controversy. Later historians suggest Elagabalus showed a disregard for Roman religious traditions and sexual taboos. He replaced the traditional head of the Roman pantheon, Jupiter, with the deity Elagabalus, of whom he had been high priest. He forced leading members of Rome's government to participate in religious rites celebrating this deity, over which he personally presided. Elagabalus was supposedly married as many as