21 years
Hadrian ruled for 21 years, from 117 to 138.
Hadrian ruled for 21 years from 117 AD to 138 AD.
Hadrian ruled the Roman empire from 117 AD/CE to 138 AD/CE.
His reign lasted from 10th August 117 to 10th July 138
Hadrian ruled after Trajan.
Hadrian never conquered Rome. He became emperor because he was designated emperor by Trajan who ruled before him.
Hadrian ruled from 10 August 117 -10 July 138 (20 years, 334 days)
When Emperor Hadrian died on the 10th July 138 AD in Baiae, Italy, he was succeeded by Antoninus Pius.Antoninus Pius was Hadrian's adopted son.Related links:Hadrian on WikipediaAntoninus Pius on Wikipedia
Hadrian reigned from 117 to 138.
The Romans under Emperor Hadrian (117-138) built Hadrian's wall in northern England with the intent of keeping the Celtic Picts out of Roman-ruled England and Wales.
Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.Hadrian became emperor in 117 AD. He ruled until his death in 138 AD.
Hadrian lived almost a hundred years after Julias Caesar's death.