Person

Thomas Palaiologos

1409–1465 · 15th century

Thomas Palaiologos was a Byzantine prince, youngest brother of Constantine XI, and despot of the Morea from 1428. He completed the conquest of the Latin Principality of Achaea in 1430–1432 and ruled the Peloponnese jointly with his brother Demetrios. When Mehmed II overran the Morea in 1460 he fled to Italy, placing Monemvasia under Pope Pius II, and died in Rome in 1465.

Thomas Palaiologos
Image: Unknown author · Public domain · Wikimedia Commons

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Mentioned in 3 state histories

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Cite this entry
APA
The Epoch Institute. (2026). Thomas Palaiologos. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/thomas-palaiologos
MLA
“Thomas Palaiologos.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/thomas-palaiologos. Accessed .
Chicago
The Epoch Institute. “Thomas Palaiologos.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/thomas-palaiologos.
Harvard
The Epoch Institute (2026) ‘Thomas Palaiologos’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/thomas-palaiologos (Accessed: ).

Last reviewed October 2026Random entry ↻