The Royal Factories of San Juan de Alcaraz, pioneers in metallurgical experimentation and
construction of hydraulic devices, were founded by the Viennese engineer Juan Jorge Graubner on 1773, under the protection of Carlos
III. It is about a major historical millestone: the first establishment in
In Calar del Mundo, the only one known zinc mine in the Iberian Peninsula at the time gave birth to the factory town of
Fábricas de San Juan de Alcaraz, where the current town of Riópar was originated. Here a complete process of production
was carried out, from the extraction of the mineral from the bowels of the mountain to the polishing of the pieces (whether arty or industrial) for the market.
Juan Jorge Graubner
established two main nexus: San
Juan , taking advantage of waters from the Gollizo
stream, and San Jorge, next to the Río Mundo. San Jorge was located below the only known zinc mine at that time in Spain . Outstanding engineers
and architects of the time were involved in the factory development: Juan de
Villanueva, Carlos Lemaur, Francisco Pérez, José Antonio Larrúmbide, Agustín de
Larramendi, Luis de la
Escosura.. . At the time of
the nationalisation of the Factory in 1785, production gets oriented towards ship
planking for the Spanish Navy, and also to the covering of numerous orders
for weapon factories in Placencia and Oviedo .
At the beginning of the XIX century, the Factory provided brassfor weapons, gunpowder and saltpetre manufacturers, and also to the RoyalHouse. Moreover, the Factories owned important establishments in Madrid , Seville
and Valencia .
In the Factory facilities, deputies from all over La Mancha take
refuge to choose representatives in the Cortes of Cadiz.
In 1828 the
Factories are privatized, and facilities are renewed to reactivate mines and
workshops. In
1846, the Compañía Metalúrgica de San Juan de Alcaraz is first
constituted. In the XIX
century the push given by the new investments in foreign machinery,
product care, design and invoices together with the beginning of advertising
strategies will be transformed into public recognition: in 1850, the
Factories won the gold medal for its brass products in the Public Exhibition of
products of the Spanish industry, organized in Madrid as preparation to the
perspective of the great Universal Exhibition of London in 1851. The Factory
launched in stock-market, having Queen
Maria Cristina among its shareholders. The Factory will obtain new medals in
several Universal Exhibitions: London 1862, Philadelphia 1876, Paris
1878, Barcelona 1888, Paris 1889… In 1869, under the management of
Juan Bravo Murillo, the Factory is the first one to manufacture Remington metal
cartridges ordered at the request of General Prim.
In 1870 a new establishment is
built in Santa Lucía (Cartagena ),
with British steam engines. In 1890 they already traded items for the
electrical lighting system, apart from selling fluid in town, originated from
turbines in its lighting factories. Their metal craftwork designs in
bronze and brass, according to the French and German fashion, were very
appreciated by the Church and the well-off classes; but the remote location of
the factories, the mining crisis and the strong development of the zinc
industry in the Cantabrian coast, made havoc on the company's competitiveness
at the end of the 19th century.
At the beginning
of the 20th century the Asturias born entrepreneur Olegario Riera was
reimbursed with the company as a credit payment, which ended up being the Industrial Metalúrgica de San Juan de
Alcaraz, S.A. During the Civil War, the governmental forces devoted
the mass production to war material manufacturing. When the war came to an end, there was a return to the manufacturing of
bronze, silver and alpaca, and later, stainless steel and plumbing utensils. Riópar was known as “El Dorado ” of
the county: there were 400 workers
at that time and the population grew up to 3000 people. Local services are run by the factory,
reactivating the industrial colony with the characteristic strong paternalism of those days: the
Town Hall premises, the village's chapel, the priest's house, the hospital, the
doctor's house, the Guardia Civil's headquarters (Spanish type of local
police), the inn, the economato (type
of bargain company's store), the theatre (where funding are raised for the
retirement plan), the local band's rehearsal space (where music lessons take
place) are owned by the company. In 1954 the Factory is appointed Model Company
by the Franco's regime due to its
industrial colony nature and its energetic self-sufficiency, with its working
hydroelectric power stations, under the management of Luis Escudero Arias.
In 1984, after
several difficulties, the company went bankrupt and the workers took hold of it
as a cooperative, happening to be an employee-owned company managing to
survive until 1996. The Factory, now turned into Society devoted its last years
to the recovery of the crafts
from Riópar, introducing the melting of the wasted wax and
retrieving old molds. In 1997, the town stops being called Fábricas de Riópar,
to be named Riópar, meanwhile Riópar Viejo remained as the name for the
original inhabitants.