Paulus Diaconus, Historia Langobardorum, edited by Lappenburg, in the Monumenta Germaniæ Historica, Hanover, 1819, in progress.

Paulus Diaconus, “Paul the Deacon,” born about 720-725 A.D.: died at Monte Cassino, Italy, before 800 A.D. The first important historian of the Middle Ages. His chief works are a History of the Lombards, and a continuation of the Roman history of Eutropius.

Philostorgius, Ἐκκλησιαστική ἱστορία, abstract, edited by J. Godefroi, Geneva, 1643; by H. Valesius, Paris, 1673.

Philostorgius was born in Borissus, Cappadocia, 358 A.D. His history of the church, from the heresy of Arius, 300 A.D., to the accession of Valentinian III, 425 A.D., exists only in an abstract by Photius. He possessed considerable learning but was strongly prejudiced in favour of the Arians and Eunomians, and unsparing in abuse of their opponents.

Plinius (Minor), C. Cæcilius Secundus, Epistolæ, Venice, 1485; Amsterdam, 1734; edited by W. Keil, Leipsic, 1853; 1873; English translation by W. Melmoth, The Letters of Pliny the Younger, 1746; 1878.

Pliny “The Younger” (Caius Plinius Cæcilius Secundus). Born at Como, Italy, 62 A.D.; died 113. Nephew of the elder Pliny. He was a consul in 100, and later (111 or 112) governor of Bithynia and Pontica. He was a friend of Trajan and Tacitus. His Epistles and a eulogy of Trajan have been preserved. The most celebrated of his letters is one to Trajan concerning the treatment of the Christians in his province.

Plinius (Major), Secundus C., Historia Naturalis, Venice, 1469; edited by Sillig, Leipsic, 1831-1836, 5 vols.; edited by D. Detlefsen, Berlin, 1866-1873; 1882, 5 vols.; (translated into English by Philemon Holland, London), 1601.—Polybius, Καθολικὴ, κοινη ἱστορία, Paris, 1609; English translation by H. Shears, The History of Polybius the Megalopolitan; containing a General Account of the Transactions of the World, and Principally of the Roman People, during the First and Second Punick Wars, London, 1693, 2 vols.; by James Hampton, The General History of Polybius, London, 1772, 2 vols. For notes on Polybius, see the study of the sources, in volume V.—Possidius, Vita Augustini, Rome, 1731; 2nd ed. Augsburg, 1768.

Possidius or Possidonius was bishop of Calama, in Africa. He gives an account of the siege of Hippo by the Vandals in 430.

Prosper Aquitanicus, Chronicon, edited by LeBrun and Mangeant, Paris, 1711.