Queen Dona Leonor founded the famous Portuguese sulfur spa Caldas da Reinha end of the 15th century. Co-owner of the factory in the 19th century was Raphael Bordalho-Pinheiro (1847-1905). He created many pieces for the royal family that became famous. Beautiful designed by BP. The stock is manufactured 11color original hand lithography in lithography Consecutively with eleven different pressure stones printed. Sophisticated and expensive printing process for the printing of a security.