The Year 415, and What Remains Disputed About It

This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.

Cyril was a prolific biblical exegete and a combative polemicist whose long running rivalry with the civil and Jewish communities of Alexandria produced consequences well beyond theological argument. His role in the anti-Jewish riots of 415, which resulted in the expulsion of Alexandria's Jewish community, is documented as part of the historical record of his patriarchate rather than a later invention attached to his name.

That same year saw the mob killing of the philosopher Hypatia, and the disputed extent of Cyril's own responsibility for it remains a live subject of historical assessment: ancient and modern sources disagree on how directly his own actions or rhetoric contributed to the violence, a genuine scholarly disagreement rather than a settled verdict either exonerating or convicting him outright.

None of this is treated by history as separate from his doctrinal legacy; the same patriarch who secured Theotokos as Mary's required title at Ephesus in 431 is remembered, in the same historical assessment, for the 415 expulsion and the unresolved question of Hypatia's death, two strands of one record rather than a triumph and a footnote kept apart.