other · Balkans and Hungary

Domain of Matthew Csák

1297 CE – 1321 CE (approx.) · capital Trencsén

Vast private domain of the magnate Matthew Csák in north-western Hungary, ruled like an independent state during the struggle for the crown.

Origins

Matthew III Csák, of a leading baronial clan, built up power in the Váh valley in the 1290s as royal authority collapsed. After the death of Andrew III in 1301 ended the Árpád line, he backed rival claimants and seized castles across north-western Hungary, centred on Trencsén (Trenčín).

Rule and society

At its height he controlled some fourteen counties in modern Slovakia and northern Hungary, with around 50 castles. He kept his own court, palatine and household officials, granted lands, made treaties with Bohemia and ran justice and taxation like a king. He refused to submit to Charles I, and the pope excommunicated him in 1311.

Decline and legacy

Charles I defeated his allies at Rozgony in 1312 but could not take his heartland. After Matthew died in 1321, royal armies quickly took his castles, and the domain returned to the Kingdom of Hungary (1301-1526).

Lineage

Kingdom of Hungary (1301-1526) 1301 CE – 1526 CEDomain of Matthew CsákKingdom of Hungary (1301-1526) 1301 CE – 1526 CE

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Cite this page
APA
The Epoch Institute. (2026). Domain of Matthew Csák. In The Epoch Institute States Register. https://the-epoch-institute.org/state/domain-of-matthew-csak
MLA
“Domain of Matthew Csák.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/domain-of-matthew-csak. Accessed .
Chicago
The Epoch Institute. “Domain of Matthew Csák.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/domain-of-matthew-csak.
Harvard
The Epoch Institute (2026) ‘Domain of Matthew Csák’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/domain-of-matthew-csak (Accessed: ).

Last reviewed October 2026Random state ↻