People Who Died in 1420
Adolf I
Ruled as Count of Nassau-Siegen during the early 15th century. His tenure was marked by territorial consolidation and political alliances in the region. Played a significant role in local nobility and contributed to the governance of his domains. The count participated in various military campaigns and negotiations that shaped the political landscape of the area.
Continue ReadingPierre d'Ailly
A theologian and cardinal from France, contributed significantly to church teachings and politics during the early 15th century. Served as a prominent figure in the Council of Pisa, which aimed to resolve the Western Schism. Authored several works on theology, astrology, and philosophy, influencing contemporary thought. His leadership in ecclesiastical matters established him as a notable advisor to popes, particularly in matters of church reform.
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