Marriage of Ramon Berenguer IV of Barcelona and Petronilla
The marriage of Ramon Berenguer IV of Barcelona and Petronilla of Aragon not only united two powerful realms but also
Roger de Llúria was a celebrated Catalan admiral
Roger de Llúria was a celebrated Catalan admiral who led Aragonese fleets from the 13th to the 14th centuries
The Union of Aragon and Catalonia
The Union of Aragon and Catalonia marked a turning point in the history of the Iberian Peninsula, forging a powerful alliance