It is not possible to determine with confidence precisely when the great public libraries in Rome were destroyed or dispersed.
Maybe some of you have already seen "The Worship of Augustus Caesar" By Alexander Del Mar, written in 1900.
I`ll post the link at the end in case anyone wants to have a look.
This book goes into some detail about the date changes that occurred during those times, how and why it happened, being it seems, mainly to "create" a proper nativity for Augustus.
For instance..
Under the pretense of piety Augustus ordered the collection and destruction of numerous ancient and contemporary works.
Of these, two thousand perished in a single day, (Suet. Aug. 30.) Of the few that were spared, all have been mutilated. Quintus Ennius is known to us by little more than his name. Polybius is hacked to pieces; the historical works of Cicero have all perished; Cornelius Nepos is in fragments and without dates; of 142 books in Livy`s History of Rome, but 45 remain, and many of these are mutilated or corrupted; of Ovid's Fasti, out of 12 books, but six remain; Manilius has been largely tampered with; many others have been divested of dates; and Varro, the most voluminous of the Augustan writers, is known to us only by two detached and imperfect pieces.
In all these works the chronology, when any chronology appears, is suspicious and bears the look of having been altered. Names, generations and dates fail to agree.
The lives of men are thrown into one age, while their works furnish evidence that they lived in another; and the archaeological remains bear similar testimony. ( if memory serves, I read somewhere that it was Augustus that caused the burning of a particular library, but I didn`t save the book or the quote at the time)
Other interesting pages from this book imply numerous Christian "twists and turns" associated with Augustus..
B. C. 63, Rome. — Elevation of Caius Julius Caesar to the office of Pontifex Maximus. Greswell, F. C, II, 42.
B. C. 63, Rome. — Sept. 23. Nativity of Caius Octavius Caepias, afterwards called Caius J. C. Octavius, and afterwards Augustus, of the gens Maria, the putative son of Caius Octavius, a tradesman and
the son of a baker, by his wife, Atia, or Maia, who was niece to Julius Caesar. In B. C. 59 Augustus was adopted by L. Philippus and in B. C. 47 he was adopted by Julius Caesar, as his own son.
Augustus was born in A. U. 691, in the consulship of Cicero and in the village of Velitre, near Rome. Its walls having been blasted by lightning, the sacred oracle was interrogated, and replied that the future
Ruler of the World would arise from the spot. By this was meant the Advent of the god Augustus.
His advent was also predicted in the Sibylline books and by the astrologer, Figulus.
Julius Marathus reported that five or six months before the Nativity of Augustus, it was predicted by a public miracle that Nature was about to bring forth a Prince to rule the World. Upon this, the Senate enacted that no male child born that year should be suffered to live yet Augustus escaped. His father had designed to sacrifice him. From this danger he also escaped. (Dion Cass.) In the Theologoumenon,
written by Asclepiades of Mendes, it is related that Atia (or Maia) having fallen asleep in the temple of Apollo, a sacred serpent slipped close to her, and afterwards left her. Upon awakening, she seemed
to know what had happened, and purified. When the mark upon her person could not be concealed, she ceased to frequent the public baths. In the tenth month {mense decimo) after this miracle she was
delivered of Augustus, who, for the reason stated, was known as the Son of the god Apollo, or the Sun.
The Conception, therefore, occurred on the winter solstice, now known as Christmas.
Before Maia was brought to bed of him, she dreamed that her body was scattered to the stars and encompassed the Universe. Octavius, her husband, also dreamed that from within her shone the bright beams of the Sun. In the Curia, Augustus, having told P. Nigidius the hour of his Nativity, the latter proclaimed him the Lord of the Universe.
Afterwards Octavius (the putative father) consulted the oracle of Liber Pater (Dionysius) in Thrace, and when wine was poured upon the altar, it blazed into a flame that enveloped the steeple (fastigium)
of the temple and ascended to heaven ; a miracle that had occurred but once before, when Alexander the Great had sacrificed upon the same altar. On the following night, Octavius dreamed that his heaven-born Son grasped the Thunderbolt and Sceptre and wore the triumphant robe of Jupiter, his head surrounded by a radiance of glory, his chariot decked with laurel, whilst yoked to it, were six steeds of purest white.
C. Drusus relates that while yet a babe, Augustus, being left in his cradle, was found next morning upon the turret of the mansion, facing the rising Sun. So soon as he was old enough to speak, he reproved a troop of clamorous animals, and from that moment they were hushed to silence. Q. Catalus dreamed
that Augustus was Jupiter Optimus Maximus. Marcus Cicero dreamed that Augustus was let down from heaven by a golden chain.
Dio.,xlv, 2, says that at the precocious age of 12, Augustus was familiar with Greek and made a funeral oration in public. At 16 he went to study at the temple of Apollonia, in Epirus. When Augustus went
with Agrippa to the studio of Theogenes at Apollonia, and divulged the hour of his Nativity, Theogenes, who was one of the wisest men of his age, fell down and worshipped him as the Almighty (adora
vique eam). In memory of this circumstance, Augustus afterwards struck a coin with the Capricorn ; that being his natal zodion.
Ovid,in the Pontine letters, which are still extant, addresses or alludes to Augustus as God, or, the Living God, (Theos.) He built a shrine to this god in his house at Tomis and there worshipped him, both during the life-time of Augustus and after his Ascension to heaven.
In the Fourth Eclogue Virgil addresses Augustus as the divine Son of God, the Son of the Immaculate Virgin and Prince of Peace ; and in the AEneid, VI, 789-93, as Augustus Caesar, Son of God.
Horace calls him ''Maia's winged Child," ''Father and Guardian of the human race," **The Living God " {praesens divus), etc., while Manilius invokes him as "the colleague of Jove, thyself a God; all of these
writers being contemporaries of this divinity.
Pliny and numerous others of a later age allude to him as God (Theos, or Deos), or the Son of God (Divus filius). The Senate recognized him as the long predicted and expected Sacrosanct, or Messiah, a fact that Augustus mentions in his will, which is carved on the temple of Ancyra, still standing with the inscription upon it. The year of his Apotheosis was B. C. 15, when a tax was laid upon the Roman world. The name
of one of the months, Sextilis, was changed to Augustus, an honor accorded only to gods. At first Augustus only claimed to be the Son of God; afterwards he accepted the title and prayers due to the Cre-
ator and, as such, was addressed in the temples which were dedicated to his worship. He erected near the Tarpeian Rock in Rome, a temple, which was inscribed, "to Augustus, the First Born of God."
Baronius, App., XXVI, p. 447. Frickius, cap. X, p. 98, says that the inscription proclaimed him to be the Son of Apollo and the Virgin Mother.
Many of these temples, called Augusteums, are still standing; and one of them, in Vienne, Dauphiny, has the nail holes of the original block letter dedication cut upon it. In the inscriptions of the recently exhumed public edifices of Ephesus, Augustus is addressed as Tios Oeov, the Son of God. A special corporation of priests. Collegium Sodalium Augustalium, was instituted to conduct this worship, and 11 cities of Asia contended for the honor of erecting a new Augusteum.
With the consular power Augustus acquired lawful command over the army, navy and militia, lawful control over the provinces and the right to deal with tributary or vassal kingdoms; with the censor-
ial power and the suppression of the quaestors he obtained control of the tithes and other revenues, the administration of the treasury, the construction and repair of public works and the right to enquire
into the private affairs of citizens, both by confession and otherwise; the last a most potent instrument of tyranny. With the acquisition of the tribunitian power his person became Sacred and his decrees
Inviolable and Infallible. Tremendous as were these powers, they were increased by the law of sacred treason, or Laesa Majestas, which made it a capital crime even to speak of him irreverently. He also
acquired the lawful right to arbitrarily convene or dismiss the senate.
Through the appointment of praetors he exercised a powerful influence upon the magistracy and the administration of justice.
Finally, with the office of supreme-pontiff he acquired lawful authority over the priesthood, the fiamens, augurs, bishops, curates, vestal virgins, temples, sanctuaries, shrines and monasteries, over the calendar, over the coinage, over the fisc and over all sacerdotal institutes, prerogatives, of his own creation and dependent upon himself, to whom he assigned their execution or enjoyment. In carrying out these measures, Augustus was evidently guided by legal advice. Force was seldom manifested; injustice was not openly displayed; and the rights of property, office, title, privilege, or custom, were rarely violated without a plausible pretext. The forms of law, which had grown up under the republican constitution, were employed to destroy the last vestiges of liberty; and the empire was enchained, subdued and crushed as completely as though its master was indeed endowed with the supernatural powers attributed to him by his sycophants and devotees.
The college of Augusine priests was elevated to the same rank as the four other great religious colleges; the function of the first- named one being to establish rites, offer prayers, chaunt hymns and accept
sacrifices, in the temples sacred to Augustus. The worship of Augustus, Son of God, was officially incorporated into the religion of the empire ; every city of the empire had an augustal fiamen, every house anaugustal shrine; succeeding emperors themselves sacrificed to Augustus, and irreverence to this deity was visited with the severest penalties.
Altars have been found at Ancyra, Lyons, Leon (Spain) and other places, inscribed to him as the Son of God; and numerous coins are extant bearing the same title. Says Tacitus: The reverence due to the
gods was no longer exclusive. Augustus claimed equal worship.
The common people wore little images of Augustus suspended from the neck. Great images and shrines of the same god were erected in the highways and resorted to for sanctuary. There were a thousand such shrines in Rome alone. Augustus wore on his head a pontifical mitre surmounted by a Latin cross, an engraving of which, taken from a coin of the Colonia Julia Gemella, appears in Harduini, de Nummis Antiquis, plate I.
The number of prodigies and miracles related of or concerning him is endless; among others, that the ghost of Julius presaged his victory at Philippi ; that fishes leapt from the sea to do him homage; that a thunderbolt struck the letter C from the title of "Caesar" upon his statue, and thus made it AEsar," or Esus," which, in the Etruscan language, signified the deity (deus). The image of Augustus upon the coins of his own mintage, or that of his vassals, is surrounded with the halo of light which indicates divinity, and on the reverse of the coins are displayed the various emblems of religion, such as the mitre, cross, crook, fishes, labarum, and the Buddhic and Bacchic, or Dionysian monogram of P. His heavenly character was also attested by the miracle of his touch, which was sufficient to cure deformity or disease. So univer-
sally were his divine origin and attributes conceded, that many people, in dying, left their entire fortunes to his sacred (personal) fisc, in gratitude, as they themselves expressed it, for having been permitted to live during the incarnation and earthly sojourn of this Son of God.
In the course of 20 years he thus inherited no less than 35,000,000 aurei, each containing as much gold as the modern English sovereign. Many potentates bequeathed him not only their private fortunes, but also their kingdoms and people in vassalage. Not only was his godship accepted, it was exacted, both during and after his life-time. The senator Afidius Memla, for refusing to take an oath in the name of the god Augustus, was heavily punished; and the ancient city of Cyzicus, for neglecting the worship of Augustus, the Son of God, was deprived of its privileges. For removing the head from an image of Augustus, several persons were put to the torture and others executed. For changing one's clothes in the presence of his image, the penalty was death.
At a private feast which became known as the Supper of the Twelve Gods, twelve intimate friends of Augustus were attired as gods and goddesses, himself personating Apollo. His favorite titles, however, were Janus Quirinus and Dionysius, and as he had been initiated in the mysteries of Ceres, he was commonly worshipped as Augustus Dionysius, a statue of him in this character being depicted in Duruy's **Rome." He gave evidence of his humility and charity by publicly begging alms for the poor once a year, on the New Year day, holding his own hand forth to receive what was offered. As he approached his 76th year his coming demise was foretold by the sacred oracle, and when he sank at last to a peaceful rest, he was mourned by the whole empire.
A stately funeral bore his remains to the mausoleum, his dirge was chaunted by the children of the nobles, the Senate decreed him divine honors, and the Senator Numericus Atticus swore that he saw his
effigy ascend to heaven. A splendid representation of the Ascension, carved upon a huge cameo, was presented by the Emperor Baldwin II. to Louis IX. of France, and is now in the cabinet of France. It is depicted by Duruy, op. cit. Suetonius says that Augustus died on the 14th calends of September.
For sacerdotal reasons and in order to make it agree with a certain ancient festival, both of India and Egypt, his death and Ascension day has been fixed to August 29th, still dedicated to ** Saint Augustine."
The worship of Augustus was not, as the ecclesiastical schools have insinuated, a mere lip-service, a meaningless mode of saluting the sovereign-pontiff, an effusive form of adulation or flattery to the
emperor of Rome ; it was the worship of a personage who was believed to be supernatural, omniscient, all-powerful and beneficent, the reincarnation of Quirinus, the Son of the god Apollo and of the wife-
virgin Maia; "the god whose coming was foretold by the Cumaean Sibyl; whose sway was to extend over the whole earth; whose Conception and Birth were both miraculous; and whose Advent was to usher in the Golden Age of Peace and Plenty and to banish Sin forever. Such was his character in Rome.
In Greece he was worshipped as Dionysos; in Egypt as Thurinus; in Iberia and Gaul as i£sar, or
Hesus; and in Germany as Baldir; for all of these titles and many others will be found on his monuments, or have been preserved by his biographers.
https://archive.org/stream/worshipaugustus00margoog#page/n4/mode/2up