Questions about Flavian dynasty

Short answers, pulled from the story.

Who founded the Flavian dynasty and when did it begin?

Vespasian founded the Flavian dynasty which began on the 21st of December 69. The Senate proclaimed Vespasian emperor of Roman Empire following the death of Vitellius on the 20th of December 69.

What happened to Nero and how did it affect the Julio-Claudian dynasty?

Nero committed suicide on the 9th of June 68 ending the Julio-Claudian dynasty. His death led to chaos and a year of brutal civil war known as the Year of the Four Emperors.

When was Jerusalem destroyed during the Jewish revolt and who commanded the siege?

Titus destroyed Jerusalem in 70 CE after leading a campaign that began in 66. He besieged the city with 60,000 professional soldiers including legions from Judaea and Egypt.

How many people died in the eruption of Mount Vesuvius in 79?

Mount Vesuvius erupted on the 24th of August 79 killing thousands of citizens in Pompeii and Herculaneum. Estimates of population of Pompeii range between 10,000 and 25,000 with at least thousand bodies currently recovered in and around city ruins.

Why is Domitian considered an efficient autocrat despite ancient historical accounts?

Modern history characterizes Domitian as ruthless efficient autocrat whose cultural economic political programme provided foundation for peaceful 2nd century. Senatorial authors Tacitus Pliny Younger Suetonius published histories after his death propagating view Domitian cruel paranoid tyrant but successors Nerva Trajan less restrictive reality policies differed little Domitian's.