Denier - Béla IV

Béla IV's reign was defined less by his coinage than by the catastrophe that interrupted it — the Mongol invasion of 1241–42 devastated the Hungarian kingdom so thoroughly that Béla spent years afterward rebuilding towns, fortifications, and administrative infrastructure from near nothing. Deniers of this type circulated through both the pre- and post-invasion economy, making any given surviving example a quiet participant in one of medieval Europe's more dramatic ruptures.

The multiple reference concordances here — ÉH, Huszár, EK, and CAC — reflect decades of scholarly disagreement over precise attribution within Árpád-dynasty minor coinage.