Principality of Cataloniaball was a Medieval and early modern country of the Iberian Peninsula, founding member, with the Kingdom of Aragonball, of the dynastic union called Crown of Aragonball. It is also the predecessor of the
eternal problem of Spainball current Cataloniaball.
The Principality of Cataloniaball was born as a rebel daughter of West Franciaball, one of the successors of Carolingianball. Leaded by the County of Barcelonaball, it turned best friend of its neighbour the Kingdom of Aragonball.