Elagabalus

Marcus Aurelius Antoninus (born Sextus Varius Avitus Bassianus, 204 – 13 March 222), better known by his posthumous nicknames Elagabalus ( ) and Heliogabalus ( ), was Roman emperor from 218 to 222, while he was still a teenager. His short reign was notorious for religious controversy and alleged sexual debauchery. A close relative to the Severan dynasty, he came from a prominent Syrian Arab family in Emesa (Homs), Syria, where he served as the head priest of the sun god Elagabal from a young age. After the death of his cousin, the emperor Caracalla, Elagabalus was raised to the Principate at 1

Solar deity of the later Roman Empire

Syro-Roman sun god

Roman amphitheatre in Rome, Italy

The Elagabalium was a temple built by the Roman emperor Elagabalus, located on the north-east corner of the Palatine Hill. During Elagabalus' reign from 218 until 222, the Elagabalium was the center of a controversial religious cult, dedicated to Elagabalus, of which the emperor himself was the high priest.

Gannys (gr. Γάννυς or Γαίννυς) was a Roman general who commanded the troops of Elagabalus (officially named Antoninus) against Emperor Macrinus in the Battle of Antioch.