Nerva

The Senate, largely involved in the assasination of Domitian, is in a position of power to decide the next Emperor (with the military unconcerned), and picks Nerva, who was 65, and had served under the Flavians. Known as first of series of five good emperors.

Nerva was placed there primarily to fill the space, the Senate didn't expect him to do much. He struggled to find support of the army and people, who weren't happy to have the Senate replace their previous favorite Domitian (both of these groups like Domitian at least marginally).

Makes a public vow to restore the liberties Domitian had taken away (primarily from Senate, like the freedom to speak openly in public).

Institutes alimenta; system of child-support (primarily for their feeding poor children) that could have originated from a desire to increase child birth or land cultivation in Italy.

Succession
Nerva '''adopts Trajan. '''Both are from Spain, but aren't directly related (demonstrates move away from family dynasty). Nerva dies of natural causes, and rule passes to Trajan.
 * shows this mode of creating a family being used as a way to "build" a family
 * He does this to prevent a revolt by the Praetorian Guard (they aren't happy with Nerva as emperor, give him an ultimatum: adopt Trajan or face civil war)
 * Trajan has vast military history, success, and experience
 * was a provincial soldier, from Spain, rises to power under Domitian ; had to work hard during his reign to distance himself from Domitian