20 000 Forint King Matthias

Matthias Corvinus, who ruled Hungary from 1458 to 1490, built one of the largest standing armies in fifteenth-century Europe — the Black Army — funded largely through aggressive tax reform and control of royal mining revenues in the Carpathian basin. His court at Buda became a genuine center of Renaissance humanism, drawing scholars and artists from Italy at a time when much of Central Europe remained largely untouched by the movement. That reputation has made him the dominant figure in Hungarian historical memory, invoked repeatedly by successive governments seeking a usable past.

The Adamo EM371 designation places this within the Magyar Nemzeti Bank's long-running commemorative bullion program, which has returned to Corvinus as a subject multiple times across different denominations.