Nicolaus of Damascus, Vita Caesaris 26 (Greek text with Latin translation by Müller); Ronald Syme, Sallust (University of California Press, 1964), p. 228 online, The Roman Revolution (Oxford University Press, 1939, 2002), p. 221 online, and The Augustan Aristocracy (Oxford University Press, 1986), p. 33; Anthony Everitt, Augustus (Random House, 2007), p. 127 online; T. Rice Holmes, The Roman Republic and the Founder of the Empire (Oxford: Clarendon Press, 1928), p. 344 online.
Ronald Syme, The Augustan Aristocracy (Oxford University Press, 1986), p. 33 online.
Syme, Augustan Aristocracy, pp. 33, 87, and 95 online.
Susan Treggiari, "Social Status and Social Legislation," in Cambridge Ancient History (Cambridge University Press, 1996, reprinted 2004), vol. 10, p. 882 online; T.P. Wiseman, New Men in the Roman Senate (Oxford University Press, 1971), p. 221; Syme, "Senators, Tribes and Towns," pp. 109, 113, and Sallust pp. 38 online, 228.
Appian may have confused Calvisius with Domitius Calvinus when he says (Bellum Civile 2.60) that he was "severely defeated" by Metellus Scipio. See Holmes, The Roman Republic and the Founder of the Empire, p. 132 online.
Cicero, Ad familiares 12.25.1; Tyrrell and Purser, The Correspondence of M. Tullius Cicero vol. 6, (Dublin, 1899), p. 73 online.
Andrew Lintott, Cicero as Evidence: A Historian's Companion (Oxford University Press, 2008), p. 399 online; Shackleton Bailey, Cicero: Epistulae ad familiares, vol. 2, p. 513.
Josiah Osgood, Caesar's Legacy: Civil War and the Emergence of the Roman Empire (Cambridge University Press, 2006), p. 228 online.
Appian, Bellum Civile 5.80–92, Loeb Classical Library translation online; Cassius Dio 48.46–49; Livy, Periocha 128; Orosius 6.18.21.
Christopher Pelling, "The Triumviral Period," in Cambridge Ancient History (Cambridge University Press, 1996, reprinted 2004), p. 37 online.
Leonard A. Curchin, The Romanization of Central Spain pp. 132 and 134 online; William E. Mierse, Temples and Towns in Roman Iberia (University of California Press, 1999), p. 144, note 49 online.
Duncan Fishwick, "Flamen Augustorum," Harvard Studies in Classical Philology 74 (1970), p. 308, note 40 online.
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Syme, Sallust, p. 228, note 51, and "Senators, Tribes and Towns,"Historia 13 (1964), p. 113. Syme rejects attempts to identify the inscriptional Calvisius as the son or grandson of the consul of 39 BC.