Gregory X
Pope known for the Council of Lyon
Pope known for the Council of Lyon
None
None years ago
Leaders & Politicians
Italy
Served as the pope of the Catholic Church from 1271 to 1276. Played a key role in the Second Council of Lyon, an important ecumenical council that addressed several critical issues, including church reforms and the quest for a union between the Eastern and Western churches. Worked towards the revitalization of the papacy during a period of significant challenges.
Presided over the Second Council of Lyon
Promoted church reform efforts
Facilitated peace negotiations in Italy
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