Brief on behalf Pedro Ignacio de Urries, Marquis of Ayerbe, Lierta and Rubi, Grandee of Spain and member of the Royal Chamber, versus José Pascual de Marimón, Marquis of Serdañola y de Boil, Count of Revilla, Baron of Borriol and of Naquera of the city of Valencia, concerning title to the real estate properties known as Corbera and Sant Climent. [December 13, 1818]. [Contains family tree of Riambaldo de Corbera's family].