Celtiberian War

Spanish history

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July 19, 2026

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The Celtiberian War, fought from 153 to 133 BC, was a conflict between the Celtiberian tribes of Spain and the Romans. The Celtiberians, a people of mixed Iberian and Celtic heritage, inhabited north-central Spain. They were known for their horsemanship, metalworking, and warlike nature, even inventing the two-edged Spanish sword later adopted by the Romans.123

The war saw significant resistance from tribes like the Arevaci, who famously defeated a Roman army in 137 BC. However, the conflict ultimately ended with the Roman siege and destruction of the powerful Celtiberian stronghold of Numantia in 133 BC, bringing the region under Roman domination.12

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Arevaci
…against the Romans in the Celtiberian War, which lasted from 153 to 133 bc. After such victories as that of 137 bc, in which 20,000 Romans surrendered to between 4,000 and 8,000 Celtiberians at Numantia, the tribes’ resistance was broken by the Roman siege and destruction of Numantia in 133…
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…against the Romans in the Celtiberian War, which lasted from 153 to 133 bc. After such victories as that of 137 bc, in which 20,000 Romans surrendered to between 4,000 and 8,000 Celtiberians at Numantia, the tribes’ resistance was broken by the Roman siege and destruction of Numantia in 133…
Read More