Battling the Gods: Atheism in the Ancient World

The conventional story holds that atheism is a product of the Enlightenment — that sustained, articulate disbelief in the gods had to await modernity’s scientific and institutional resources. Tim Whitmarsh’s project is to demonstrate that this story is historically illiterate. The ancient Greeks, he argues, had robust atheist traditions long before Christianity made heterodoxy dangerous.

The Core Claim

Whitmarsh distinguishes between several forms of ancient “atheism”: denial of the gods’ existence, denial of their providential interest in human affairs, and denial of the efficacy of traditional cult practice. By tracking these positions across philosophy, drama, and historical record, he builds a picture of a world in which religious scepticism was a live and debated option rather than an unthinkable transgression.

The range of figures discussed is impressive: the pre-Socratics (particularly Xenophanes and his critique of anthropomorphic gods), the Sophists, Epicureans, and a series of shadowy figures whom later sources label atheos. The dramatic tradition receives extended treatment — Euripides in particular comes across as a sustained sceptical voice operating within the formal constraints of religious festival.

Where the Argument Is Strongest

The book is most convincing when tracking specific philosophical arguments. The critique of anthropomorphism — if horses had gods, Xenophanes observed, they would look like horses — is an argument with genuine logical bite, not a rhetorical pose. Whitmarsh is right that this kind of reasoning constitutes a form of atheism even if it never coalesced into a movement or institution.

He is also right that modern historians have tended to domesticate ancient scepticism — translating atheos as “impious” or attributing heterodox positions to rhetorical convention rather than genuine belief. The evidentiary problems are real, but they do not license a blanket scepticism about the existence of ancient unbelief.

Where It Strains

The book’s ambition occasionally outruns its evidence. The dramatic texts are interpreted as windows onto actual belief in ways that the methodological difficulties of reading drama as testimony do not fully justify. A playwright staging divine doubt is not straightforwardly evidence of an atheist authorial position, and Whitmarsh sometimes slides between levels of analysis.

More substantively, the definition of “atheism” does Whitmarsh’s argument both service and disservice. Broadening it to include Epicurean divine indifference or Sophistic agnosticism makes the case for ancient scepticism easier to make but harder to connect to what modernity means by the term. This is not necessarily wrong, but the conceptual stretching should be more explicitly flagged.

Verdict

A valuable revisionist history whose core thesis — that atheism has ancient roots that the dominant historiography has obscured — is persuasive. The argument is strongest in the philosophical sections and thinner in the dramatic ones. A necessary corrective, read with appropriate attention to its own methodological commitments.