Short answers, pulled from the story.
Most historians agree that Aurelian was born on the 9th of September, though the exact year remains debated between 214 and 216 based on conflicting ancient sources. Comparative research suggests Dacia Ripensis or Moesia Superior as his likely birthplace, regions where many late 3rd-century emperors originated.
Aurelian defeated the Alamanni at the Battle of Lake Benacus in early 269 and later won victories at the Battle of Fano and near Pavia to rout them completely. He also intercepted Goths besieging Thessalonica with his Dalmatian cavalry, killing thousands before driving them into Upper Moesia where they were trapped by winter conditions.
Aurelian introduced antoniniani containing 5% silver bearing the mark XXI meaning twenty such coins would contain the same silver quantity as an old silver denarius. The rationalis Felicissimus revolted because mint workers had been accustomed to stealing silver, resulting in a battle on the Caelian hill that ended with approximately 7,000 casualties according to some sources.
Aurelian completed and dedicated the new temple to Sol Invictus on the 25th of December 274 in the Campus Agrippae in Rome. His intention was to provide all peoples of the empire with a single deity they could believe in without betraying their own gods during his short rule.
Aurelian was murdered at Caenophrurium in Thrace shortly after October 275 while waiting to cross into Asia Minor. A secretary named Eros told a lie about a minor issue leading him to forge documents listing high officials marked for execution out of fear before the notarius Mucapor and other Praetorian Guard officers killed him.