a growing importance of the political elites belonging to towns of the southern meseta in the affairs of the Crown of Castile relative to the prior uncontested preponderance of those elites from towns north of the Sistema Central. Modern history Throughout the 18th century, following the War of Spanish Succession, the Spanish Bourbon monarchs sought to equilibrate the commercial balance with the exterior carrying out an economic policy that tried to foster industrial capacity through economic interventionism. The State shall either stimulate the capacity of private capital or simply provide the capital itself. Examples of royal manufactures created in the 18th century included the Real Fábrica de Paños in Guadalajara, the in Talavera de la Reina, or the in Brihuega. The current provincial configuration roughly dates from the 1833 division by Javier de Burgos, establishing the outline of the modern provinces of Albacete, Ciudad Real, Cuenca, Guadalajara and Toledo, bar relatively minor later adjustments. Albacete was part, together with Murcia of a wider region, whereas Ciudad Real, Cuenca, Guadalajara, and Toledo formed a region together with the Province of Madrid, "New Castile". The justice administration stood in between the national and provincial levels of government (also unaligned with the purported regional classification insofar Albacete is concerned), with the audiencia of Albacete managing the provinces of Albacete, Cuenca and Ciudad Real, and the audiencia of Madrid managing the provinces of Toledo and Guadalajara (and that of Madrid). The aforementioned modifications to the 1833 division include the party of Villena (lost by Albacete to Alicante in 1836), Requena (lost by Cuenca to Valencia in 1851), Villarrobledo (lost by Ciudad Real to Albacete circa 1846) or Valdeavero (lost by Guadalajara to Madrid in 1850). The provincial government institution was the provincial deputation. The agrarian capitalism favoured by the bourgueoise in the 19th century enshrined an economy based on cereal commodities and the primary sector, favouring the leveling of the reduced industrial activity—chiefly textile—in the territory corresponding to the current-day region, whereas mining output—with sites such of the mercury deposits in Almadén or the coal deposits in Puertollano—remained below potential. A silver rush broke out in the mining district around Hiendelaencina after 1844. Large-scale mining of lead and zinc in San Quintín (province of Ciudad Real) ensued in between 1884 and 1934. The arrival of railway transport in the mid 19th-century subordinated the interests of the provinces to those of Madrid and the Levante,