Denier - Ladislaus I

Ladislaus I ruled Hungary during a period of acute dynastic instability — he came to power following the deposition of his cousin Salomon, whose claim was backed by the Holy Roman Empire, making Ladislaus's reign effectively a prolonged assertion of Hungarian independence from imperial interference. He was canonized in 1192, nearly a century after his death, the first Hungarian king to receive that distinction.

The denier series attributed to his reign is catalogued across multiple reference systems precisely because die variation is extensive and attribution to specific reign years remains contested among specialists.