History of the Decline and Fall of the Roman Empire — Volume 2 — Story, Setting & Ideas

The Weight of a Single Chapter

The volume's first chapter, spanning eight parts, is not merely an introduction but a self-contained treatise on the relationship between imperial authority and religious identity. Gibbon traces the evolution of persecution from Nero's arbitrary cruelty to Diocletian's systematic edicts, but he is equally interested in the internal organization of the Christian community. He notes that the church's growing wealth and discipline made it a target, yet also a force that could outlast any emperor. The length of this chapter—nearly one-eighth of the entire volume—signals that Gibbon considers the pre-Constantinian period foundational for understanding everything that follows. Readers should pay attention to how he uses specific legal measures, such as Trajan's rescript to Pliny, to illustrate the ad hoc nature of early persecution. He does not present a simple narrative of oppression but a complex interplay of local initiative and imperial indifference.

Constantius and the Council of Rimini

In the later chapters, Gibbon focuses on the reign of Constantius, particularly the emperor's efforts to impose doctrinal uniformity. The excerpt from Chapter XXI describes how Constantius, whom Gibbon characterizes as a man who "weighed the syllables" of creeds, convened councils at Rimini and Seleucia. The passage is notable for its concrete detail: the Praetorian prefect Taurus was instructed not to dismiss the bishops until they agreed, and he used banishment and the promise of a consulship to achieve his goal. Gibbon emphasizes the human cost—cold, hunger, and exile—rather than abstract theology. He also notes the irony that the resulting creed established the "likeness" but not the "consubstantiality" of the Son, a compromise that satisfied no one. This episode exemplifies Gibbon's method of using ecclesiastical politics to reveal the mechanisms of imperial power.

The Role of Athanasius as a Narrative Anchor

Throughout the volume, the figure of Athanasius appears as a recurring point of reference. Gibbon describes him as the target of Constantius's "unjust and ineffectual persecution," a phrase that encapsulates the emperor's failure to suppress opposition. The excerpts do not provide a full biography, but they show how Gibbon uses Athanasius to personify the resistance of orthodox Christianity against Arianism. Readers should note that Gibbon's treatment is not hagiographic; he presents Athanasius as a skilled political operator who outmaneuvered his enemies. The repeated references to his exiles and returns create a rhythm that mirrors the broader instability of the empire. By following Athanasius's fortunes, the reader can track the shifting balance of power between factions and emperors.

Gibbon's Use of Ammianus Marcellinus

One of the most striking features of the excerpted text is Gibbon's reliance on the historian Ammianus Marcellinus, whom he quotes directly. The passage from Ammianus describes Constantius as confusing "a simple and absolute religion with the superstition of an old woman," a vivid characterization that Gibbon incorporates into his own narrative. This is not mere decoration; Gibbon uses Ammianus to provide a contemporary pagan perspective on the Christian controversies. The footnote apparatus, including references to Socrates, Sozomen, and Theodoret, shows how Gibbon constructs his account from multiple sources. Readers should be aware that Gibbon often juxtaposes these authorities to highlight contradictions or to support his own skeptical conclusions. The presence of Milman's notes adds another layer, occasionally correcting or amplifying Gibbon's citations.

This volume rewards a reader who attends to Gibbon's footnotes as much as his main text. The notes reveal his sources, his debates with other scholars, and the gaps in the historical record. Milman's commentary, though sometimes defensive, offers a useful counterpoint. The volume's structure—from the long opening chapter on persecution to the detailed accounts of Constantius's councils—traces a clear arc from imperial hostility to imperial patronage and the conflicts that patronage created. A first-time reader may wish to read Chapter XVI as a standalone essay before proceeding to the later chapters, which assume familiarity with the earlier arguments.

I remember sitting with this volume during a grey winter afternoon, tracing Constantine’s maneuvering through synod debates, and feeling the strange intimacy of distant power struggles. It reminded me of finding the whole sprawling journey laid out in The History of the Decline and Fall of the Roman Empire Table of Contents with links in the HTML file to the two Project Gutenberg editions (12 volumes) — Text and Context—that quiet thrill of seeing every chapter waiting like a long road ahead. The same patient awe returns.