4th-century Byzantine historians

thumb|Title page of the Vitae sophistarum of Eunapius, in Greek and Latin, 1596 Eunapius (; c. 347 – c. 420) was a Greek sophist, rhetorician, and historian from Sardis in the region of Lydia in Asia Minor. His principal surviving work is the Lives of Philosophers and Sophists (; ), a collection of the biographies of 24 philosophers and sophists.

thumb|Epitome of Philostorgius' Church History by Photios I of Constantinople ([[British Library, 16th-century manuscript)]] Philostorgius (; 368 – c. 439 AD) was an Anomoean Church historian of the 4th and 5th centuries.