Analysis of information sources in references of the Wikipedia article "Statuta Valachorum" in Spanish language version.
Lampe, John R.; Jackson, Marvin R. (1982). Balkan Economic History, 1550-1950: From Imperial Borderlands to Developing Nations. Indiana University Press. ISBN 0-253-30368-0.In 1630 the Habsburg Emperor signed the Statuta Valachorum, or Vlach Statutes (Serbs and other Balkan Orthodox peoples were often called Vlachs). They recognized formally the growing practice of awarding such refugee families a free grant of crown land to farm communally as their zad- ruga. In return all male members over sixteen were obliged to do military service. The further guarantees of religious freedom and of no feudal obligations made the Orthodox Serbs valuable allies for the monarchy in its seventeenth-century struggle ...
Después de que Fernando II promulgara los Statuta Vlachorum el 5 de octubre de 1630, los primeros privilegios generales para los valacos (serbios) de la región de Varazdin, la corte imperial de Viena trató de eximir a la frontera militar de la jurisdicción civil. Los Statuta definieron los derechos y obligaciones de los hombres de la frontera y les proporcionaron una primera estructura administrativa separada de Croacia. El término valaco se usaba a menudo de forma equivalente a serbio, al ser este último pueblo también pastoril.