↑ Tiberius had to adopt Germanicus first because his own adoption by Augustus resulted in the loss of sui iuris, which included the legal right to adopt (Swan 2004, tr. 142).
↑ According to Cassius Dio, Augustus sent Germanicus to Illyricum because Tiberius's lack of activity led to suspicions that he was deliberately dragging his feet, using the pretense of war to remain under arms as long as possible.Pettinger 2012, tr. 97
↑ Tacitus phát biểu rằng La Mã đã thắng trận pontes longi (Tacitus & Barrett 2008, tr. 39); tuy nhiên, Wells nói trận này bất phân thắng bại (Wells 2003, tr. 206)
