Conflicts & Resolutions · Treaty

Treaty of Almizra

1244 · 13th century

The Treaty of Almizra was agreed in 1244 between James I of Aragon and the Castilian heir Alfonso, the future Alfonso X. It fixed the frontier between their conquests in the south-east of the Iberian peninsula, leaving the Kingdom of Valencia to Aragon and Murcia to Castile, and so set the southern limit of the Crown of Aragon's expansion.

Treaty of Almizra
Image: Qoan · CC BY-SA 3.0 · Wikimedia Commons

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Crown of AragonFoundation

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Cite this entry
APA
The Epoch Institute. (2026). Treaty of Almizra. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/treaty-of-almizra
MLA
“Treaty of Almizra.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/treaty-of-almizra. Accessed .
Chicago
The Epoch Institute. “Treaty of Almizra.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/treaty-of-almizra.
Harvard
The Epoch Institute (2026) ‘Treaty of Almizra’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/treaty-of-almizra (Accessed: ).

Last reviewed October 2026Random entry ↻