Frazer
Thus the analogy between the magical and the scientific conceptions of the world is close. In both of them the succession of events is assumed to be perfectly regular and certain, being determined by immutable laws, the operation of which can be foreseen and calculated precisely; the elements of caprice, of chance, and of accident are banished from the course of nature. Both of them open up a seemingly boundless vista of possibilities to him who knows the causes of things [cf. Vergil: "Felix qui potuit rerum cognoscere causas"! -- Seth] and can touch the secret springs that set in motion the vast and intricate mechanism of the world. Hence the attraction which magic and science alike have exercised on the human mind; hence the powerful stimulus that both have given to the pursuit of knowledge. They lure the weary enquirer, the footsore seeker, on through the wilderness of disappointment in the present by their endless promises of the future: they take him up to the top of an exceeding high mountain and show him, beyond the dark clouds and rolling mists at his feet, a vision of the celestial city, far off, it may be, but radiant with unearthly splendour, bathed in the light of dreams.(Sir James George Frazer, The Golden Bough, p. 57)
So once again:
Corripuere viam interea, qua semita monstrat.
Iamque ascendebant collem, qui plurimus urbi
imminet adversasque aspectat desuper arces.
Miratur molem Aeneas, magalia quondam,
miratur portas strepitumque et strata viarum.
Instant ardentes Tyrii: pars ducere muros
molirique arcem et manibus subvolvere saxa,
pars optare locum tecto et concludere sulco;
iura magistratusque legunt sanctumque senatum.
Hic portus alii effodiunt; hic alta theatris
fundamenta locant alii, immanisque columnas
rupibus excidunt, scaenis decora apta futuris.
Qualis apes aestate nova per florea rura
exercet sub sole labor, cum gentis adultos
educunt fetus, aut cum liquentia mella
stipant et dulci distendunt nectare cellas,
aut onera accipiunt venientum, aut agmine facto
ignavum fucos pecus a praesepibus arcent;
fervet opus redolentque thymo fragrantia mella.
"O fortunati, quorum iam moenia surgunt!"
Aeneas ait et fastigia suspicit urbis.
(Aeneid I, 418-438)