Sejanus' Fall...Tiberius soon grew suspicious of his minister's ambitions... he acted slyly: he began promising Sejanus even greater honours, and probably also allowed him to marry Livilla; in the meantime, he began showing indirectly that the praefect had lost his favour. For example, he left the consulship in May and forced Sejanus to do the same; he began criticizing some of Sejanus' friends while praising others; and in his letters to the Senate, he stopped including Sejanus' titles. He began showing affection for his nephews Gaius (better known as Caligula), the last surviving son of Germanicus, and Tiberius Gemellus, Drusus'...