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Corpus Inscriptionum Latinarum; , VI, 1658d (+p. 4727) 
Lost fragment of base for statue (subject unstated), re-erected by Gabinius Vettius Probianus, prefect of the City. Rome, Forum. 377. 
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Gabinius Vettius Probianus, of clarissimus rank, prefect of the City, added [this] statue, which would serve as an ornament to the Basilica Iulia recently repaired by him.
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