He re @-@ emerges during the revolt of Saturninus in 89 . On 1 January , 89 , the governor of Germania Superior , Lucius Antonius Saturninus , and his two legions at Mainz , Legio XIV Gemina and Legio XXI Rapax , revolted against the Roman Empire with the aid of a tribe of the Chatti . The governor of Germania Inferior , Lappius Maximus , moved to the region at once , assisted by the procurator of Rhaetia , Titus Flavius Norbanus . Within twenty @-@ four days the rebellion was crushed , and its leaders at Mainz savagely punished . The mutinous legions were sent to the front of Illyricum , while those who had assisted in their defeat were duly rewarded .