The Epistulae are a series of personal missives by Pliny the Younger directed to his friends and associates. These letters are a unique testimony of Roman administrative history and everyday life in the 1st century. The style is very different from that in the Panegyricus, and some commentators maintain that Pliny initiated a new genre: the letter written for publication. This genre offers a different type of record than the more usual history; one that dispenses with objectivity but is no less valuable for it. Especially noteworthy among the letters are two in which he describes the eruption of Mount Vesuvius in August 79 during which his uncle Pliny the Elder died (Epistulae VI.16, VI.20), and one in which he asks the Emperor for instructions regarding official policy concerning Christians (Epistulae X.96). The Epistulae are usually treated as two halves: those in Books 1 to 9, which Pliny prepared for publication, and those in Book 10, all of which were written to or by the Emperor Trajan during Pliny's governorship of Bithynia-Pontus. This final book was, significantly, not intended for publication. Other major literary figures of the late 1st century AD appear in the collection as friends or acquaintances of Pliny's, e. g. the poet Martial, the historian Tacitus and the biographer Suetonius. However, arguably the most famous literary figure to appear in Pliny's letters is his uncle. His nephew provides details of how his uncle worked tirelessly to finish his magnum opus, the Historia Naturalis (Natural History). Since Pliny the Younger was heir to his uncle's estate, he inherited his uncle's large library, and benefited from the acquisition.
As already mentioned above, highlights of these books include Pliny's description of the eruption of Mount Vesuvius and the death of his uncle and mentor, Pliny the Elder. The first letter (1.1), directed to Gaius Septicius Clarus, is also notable for giving Pliny's reasons for collecting his letters. Those that give details of Pliny's life at his country villas are important documents in the history of garden design. They are the world's oldest sources of the information on how gardens were used in the ancient world and the considerations that went into their design.
The content of this section of the letters evolves over time. Pliny's career as a young man is very fully described in the earlier letters, which include tributes to notable figures such as Marcus Valerius Martialis, Pliny's protégé (3.21). Advice is offered to friends, references are given, political support is discussed and Pliny comments on many other aspects of Roman life, using established literary style. However, by the last two books the subject matter is more contemplative.
Chronologically, it is suggested that Books 1 to 3 were written between 97 and 102, Books 4 to 7 were composed between 103 and 107 and Books 8 and 9 cover 108 and 109. These books were probably intermittently published between 99 and 109.
Eruption of Mount Vesuvius
My uncle was stationed at Misenum, in active command of the fleet. On 24th August, in the early afternoon, my mother drew his attention to a cloud of unusual size and appearance. He had been out in the sun, had taken a cold bath, and lunched while lying down, and was then working at his books. He called for his shoes and climbed up to a place that would give him the best view of the phenomenon. It was not clear at that distance from which mountain the cloud was rising (it was afterwards known to be Vesuvius); its general appearance can best be expressed as being like an umbrella pine, for it rose to a great height on a sort of trunk and then split off into branches, I imagine because it was thrust upwards by the first blast and then left unsupported as the pressure subsided, or else it was borne down by its own weight so that it spread out and gradually dispersed. Sometimes it looked white, sometimes blotched and dirty, according to the amount of soil and ashes it carried with it. My uncle's scholarly acumen saw at once that it was important enough for a closer inspection. Pliny, Epistulae VI.16.
Pliny then goes on to describe his uncle's failed attempt to study further the eruption and to save the lives of refugees, using the fleet under his command. Pliny's two letters regarding the eruption were written to the historian Tacitus, a close friend, who had requested from Pliny a detailed account of his uncle's death for inclusion in his own historical work.
The letters of Book 10 are addressed to or from the Emperor Trajan in their entirety, and it is generally assumed that we have received them verbatim. As such, they offer a unique insight into the administrative functions of a Roman province of the time, as well as the machinations of the Roman system of patronage and wider cultural mores of Rome itself. In addition, the corruption and apathy that occurred at various levels of the provincial system can be seen clearly. The letters also contain the earliest external account of Christian worship, and reasons for the execution of Christians X.96.
The letter regarding Christians deserves mention because its contents were, in the view of many historians, to become the standard policy toward Christians for the rest of the pagan era. Taken together, Pliny's letter and Trajan's response constituted a fairly loose policy toward Christians. Christians were not to be sought out, but executed if brought before a magistrate by a reputable means of accusation (no anonymous charges were permitted) and they were to be given the opportunity to recant. While some persecutions represent a departure from this policy, many historians have concluded that these precedents were nominal for the Empire across time.
Fortunately, Trajan's replies to Pliny's queries and requests were also collected for publication, making the anthology even more valuable. The letters thus allow us a glimpse of the personalities of both Pliny and Trajan.
Stylistically, Book 10 is much simpler than its precursors because it was not intended for publication by Pliny. It is generally assumed that this book was published after Pliny's death, and Suetonius, as a member of Pliny's staff, has been suggested as one possible editor. However, some scholars doubt the authenticity of Book 10. During the Middle Ages, only nine books were known. The tenth book was published by Giovanni Giocondo.
- Epistulae (complete text in Latin)
- Letters of Pliny the Younger (in English)
- Pliny's Epistles in Ten Books: Volume 1, Books 1-6
- Pliny, Epistulae III.21. Penguin Classics, London. Trans. Betty Radice.
- Pliny, Epistulae I.24, III.8, V.10, IX.34, X.94.
- Pliny, Epistulae III.5.
- Hurtado, Larry W. (2005). How on earth did Jesus become a god?: historical questions about earliest devotion to Jesus. Grand Rapids, Mich.: W.B. Eerdmans Pub. Co. p. 13. ISBN 0-8028-2861-2.
- Crossan, John Dominic, "The Birth of Christianity", Harper Collins, pages 4-6, 1998
- Detering, Hermann (2011). Falsche Zeugen. pp. 75–121. ISBN 978-3-86569-070-8.