Nero to Tacitus, the source of conflict between Nero and his mother was Nero's affair with Poppaea Sabina. In "Histories" Tacitus writes that the affair began while Poppaea was still married to Rufrius Crispinus, but in his later work "Annals" Tacitus says Poppaea was married to Otho when the affair began. In "Annals" Tacitus writes that Agrippina opposed Nero's affair with Poppaea because of her affection for his wife Octavia. Anthony Barrett writes that Tacitus' account in "Annals" "suggests that Poppaea's challenge drove [Nero] over the brink." A number of modern historians have noted that Agrippina's death would not have offered
Poppaea Sabina the Elder committed suicide following Sejanus' downfall; by Ollius she had her daughter the future empress. After Ollius' death she married Publius Cornelius Lentulus Scipio, consul in 24; Scipio had by a previous marriage Publius Cornelius Lentulus Scipio the Younger, consul in 56; with Poppaea Sabina the Elder they had a son, Publius Cornelius Scipio Asiaticus, suffect consul in 68. Her downfall came in the reign of the emperor Claudius. His wife, Messalina, desired to possess the Gardens of Lucullus which was owned by Decimus Valerius Asiaticus, consul in the years 35 and again in 46. Based on the gossip that Poppaea