Title: Els primers comtes-reis
First published: 1960
Subjects: Kings and rulers, Biography, Aragon (Kingdom), Aragon (Spain)
Places: Aragon (Spain), Catalonia (Spain)
People: Pedro II King of Aragon (1174-1213), Alfonso II King of Aragon (1152-1196), Ramón Berenguer IV Count of Barcelona (1114?-1162), et Santo, Count of Barcelona Ramón Berenguer IV (1114 ca.-1162)