1. Varro: Aug. C.D. 4.31. W.W. Warde Fowler, The Religious Experience of the Roman People (London 1911) 353; cf. G. Wissowa, Religion und Kultus der Römer, 2nd ed. (Munich 1912) 70ff. K. Latte, Römische Religionsgeschichte (Munich 1960) 264ff. Parallel sentiments could easily be multiplied.
2. E.g., Horace, Carmina 3.6, a typical specimen. The ancient theories of Rome's moral decline, not all of which stress decline in the state religion, are discussed by D.C. Earl, The Moral and Political Tradition of Rome (London 1967) 17ff.
3. Rituals and Power. The Roman Imperial Cult in Asia Minor (Cambridge 1984) 7-15.
4. E.g., M.E. Spiro, "Religion: Problems of Definition and Explanation," in M. Banton (ed.), Anthropological Approaches to the Study of Religion (London 1966) 85-126.
5. A list even of recent good scholarship on Roman religion would be long. Outstanding items include: H.D. Jocelyn, "The Roman Nobility and the Religion of the Republican State," Journal of Religious History 4 (1966) 89-104; E. Rawson, "Religion and Politics in the Late Second Century," Phoenix 28 (1974) 193-212 = Roman Culture and Society (Oxford 1991) 149-68; J.A. North, "Conservatism and Change in Roman Religion," Papers of the British School at Rome 44 (1976) 1-12; id., "Religion and Politics, From Republic to Principate," Journal of Roman Studies 76 (1986) 251-58; J.H.W.G. Liebeschutz, Continuity and Change in Roman Religion (Oxford 1979); A. Wardman, Religion and Statecraft among the Romans (London 1982); J. Linderski, "Cicero and Roman Divination," Parola del Passato 36 (1982) 12-38; id., "The Augural Law," Aufstieg und Niedergang der Römischen Welt II.16.3 (1986) 2146-2312; A. Momigliano, "The Theological Efforts of the Roman Upper Classes in the First Century B.C.," Classical Philology 79 (1984) 199-211; and M. Beard, "Cicero and Divination: The Formation of a Latin Discourse," Journal of Roman Studies 86 (1986) 33-46.
6. Above, note 3, 11.
7. Liebeschutz (above, note 5) 55-100.
8. Cicero De Natura Deorum 3.87.
9. Jocelyn (above, note 5) 92.
10. Polybius 6.56.6-12.
11. See the discussion by F.W. Walbank, A Historical Commentary on Polybius, vol. 1 (Oxford 1957) 741ff. and the literature cited there. Roman appropriation of this conceit: inter alios Q. Mucius Scaevola apud Augustine C.D. 4.27; Cicero de Divinatione 2.148; Varro apud Augustine C.D. 4.31.
12. M.G. Morgan, "Politics, Religion and the Games in Rome, 200-150 B.C.," Philologus 134 (1990) 15.
13. Liebeschutz (above, note 5) 53 note 4: "In De Domo Cicero argued against the validity of the consecration of the site of his house by Clodius on the ground (among others) of Clodius' immorality (esp. 139)."
14. Doubters include M. Beard and M. Crawford, Rome in the Late Republic (Ithaca 1985) 31 note 13; Morgan (above, note 12) 16 note 8.
15. T.N. Mitchell, Cicero, the Senior Statesman (New Haven 1991) 158-60.
16. Consecration of shrines: T. Mommsen, Römisches Staatsrecht, vol. 2., 3rd ed. (Leipzig 1887) 618-24; Nisbet (below, note 23) 209-14; W. Kierdorf, "«Funus» und «Consecratio». Zu Terminologie und Ablauf der römischen Kaiserapotheose," Chiron 16 (1986) 43-70. The distinction between an aedes (shrine) and a templum, which required inauguration: Linderski, Aufstieg und Niedergang der Römischen Welt II.16.3 (1986) 2249 note 407 and 2272ff. That this (religious) issue was referred to the appropriate religious authority for advice was normal practice: O'Brien Moore, RE Suppl. 6 (Stuttgart 1935) 714. The ultimate (political) decision resided with the senate, cf. J. Linderski, "The Libri Reconditi," Harvard Studies in Classical Philology 89 (1985) 216-17; M. Beard, "Priesthood in the Roman Republic," in M. Beard and J. North (eds.), Pagan Priests. Religion and Power in the Ancient World (London 1990) 30-34. The pronouncements of the sacred colleges were not invariably followed by the senate, cf. M.G. Morgan, "The Introduction of the Aqua Marcia into Rome, 144-140 B.C." Philologus 122 (1978) 48ff.
17. The hearing was public but the audience seems predominantly to have consisted of members of the elite...