When Galba heard of the mutiny in Germany, though nothing was as yet known about Vitellius, he felt anxious as to the direction which the violence of the legions might take, while he could not trust even the soldiery of the capital. He therefore resorted to what he supposed to be the only remedy, and held a council for the election of an emperor. To this he summoned, besides Vinius and Laco, Marius Celsus, consul elect, and Ducennius Geminus, prefect of the city. Having first said a few words about his advanced years, he ordered Piso Licinianus to be summoned. It is uncertain whether he acted on his own free choice, or, as believed by some, under the influence of Laco, who through Rubellius Plautus had cultivated the friendship of Piso. But, cunningly enough, it was as a stranger that Laco supported him, and the high character of Piso gave weight to his advice. Piso, who was the son of M. Crassus and Scribonia, and thus of noble descent on both sides, was in look and manner a man of the old type. Rightly judged, he seemed a stern man, morose to those who estimated him less favourably. This point in his character pleased his adopted father in proportion as it raised the anxious suspicions of others.
Complete Works of Tacitus. Tacitus. Alfred John Church. William Jackson Brodribb. Sara Bryant. edited for Perseus. New York. : Random House, Inc. Random House, Inc. 1873. reprinted 1942.
