Almadén

El topónimo deriva del árabe المعدن (al-maʿdin), «la mina».​

The geology of the area is characterised by volcanism.

Almadén is home to the world's greatest reserves of cinnabar, a mineral associated with recent volcanic activity, from which mercury is extracted. From antiquity, cinnabar was used to make the pigment vermillion and this is the likely end-use of the mineral extraction of Almadén of the Roman and Visigothic periods, for which times historical records are limited. In the Islamic era, furnaces capable of extracting mercury from the cinnabar were installed. With the more advanced expertise available to the alchemists of Al-Andalus, the mines of Almadén exported mercury throughout the entire Mediterranean basin. They were important enough to be described in the learned literature of the day.

The Fugger family of Augsburg, two German bankers, administered the mines during the 16th and 17th centuries in return for loans to the Spanish government. Mercury became very valuable in the Americas in the mid-16th century due to the introduction of amalgamation, a process that uses mercury to extract metals from gold and silver ore. The demand for mercury grew, and so did the town's importance as a center of mining and industry. Most of the mercury produced at this time was sent to Seville, then to the Americas.

The dangerous working conditions of the mines made it difficult for the Fuggers to find willing laborers. As the demand for mercury grew, convict labor was introduced.

Convict labor:

After the Fuggers failed to meet production quotas in 1566, the King of Spain agreed to send 30 prisoners to serve their sentences as laborers at Almadén. The first group of forzados arrived at Almadén at the end of February 1566. The number was increased to 40 in 1583. The prisoners, known as forzados, were selected from criminals waiting for transport to the galleys in the jail of Toledo. Those selected usually had limited sentences and good physical abilities. Murderers and capital criminals were rarely selected, as the galleys were considered a far harsher punishment than the mines of Almadén.

Daily life:

A steady run of complaints to the king in the 1580s led to an investigation of convict living conditions at Almadén in 1593. The investigation was conducted by royal commissioner and author Mateo Alemán and was based largely on convict interviews.

The mine at Almadén provided forzados with acceptable living conditions. Each convict received daily rations of meat, bread, wine. Each year, a forzado was issued a doublet, one pair of breeches, stockings, two shirts, one pair of shoes, and a hood. Medical care was available at the infirmary, and the mine even housed its own apothecary.

Despite these positive offerings, the danger of death or sickness from mercury poisoning was always present. Twenty-four percent of convicts at Almadén between 1566 and 1593 died before their release dates, most often because of mercury poisoning. Nearly all prisoners experienced discomfort due to mercury exposure. Common symptoms included severe pains in any part of the body, trembling limbs, and loss of sanity. Most of the men at the furnaces died from poisoning.

Forzados were also forced to bail water out of the mines. These men escaped the dangers of mercury exposure but suffered exhaustion on a daily basis. A group of four men had to bail out 300 buckets of water without rest. Those that could not meet this quota were whipped. Sick prisoners were not exempt from this practice.

Death was common, and the convicts wished to provide a proper burial for each of the men that died at the mine. A religious confraternity was formed, conducted by a prior who was administrator of the mine for the Fuggers. The prior also chose devout convicts to serve as officials. Mass was held on Sundays and feast days, and non-attendance was punishable by fine.

Slave labor:

People abducted for slavery, mainly from North Africa, were purchased directly from slaveholders to work alongside the convicts. The enslaved people purchased to work in the mines at Almadén were those considered less desirable, unwanted by their slaveholders for various reasons ("rebelliousness", for example), so were much cheaper than others on the market at the time. Such were the dangers of the work and the likelihood of early death, that purchasing enslaved people at the usual market price would have been uneconomic. By 1613, the enslaved outnumbered forzados by a two-to-one ratio.

From 1645:

In 1645, the Fugger concession was cancelled and the mines were taken over by the state, to be managed by the royal government. All capital criminals were to be sent to Almadén by court order in 1749, but the mine simply could not accommodate all of them. The act was cancelled in 1751.

Two disastrous fires occurred in 1775 that were blamed on the forzados.

Safer mining technology was introduced in the last quarter of the 18th century, and free laborers began to take an interest in the mine again. By the end of the century, free workers had replaced most of the slave labor. The penal establishment at Almadén was closed in 1801.

In 1835, during the First Carlist War, the mine was leased indefinitely to the bank of N M Rothschild & Sons. The price paid was high, but one of the Rothschild family firms had previously purchased the quicksilver mine in Idrija (now in Slovenia) from Austria; thus the firm had a monopoly on quicksilver, until the discovery of New Almaden in California. Volume was expanded and the metal sold at a substantial markup returning a substantial profit to both Spain and the firm. Spain reclaimed the mine in 1863.

In 1916, a special council was created to operate the mines, introducing new technology and safety improvements. A record production of 82,000 mercury flasks (6.232 million lb or 2,827 t) was reached in 1941, just after the Spanish Civil War, using prisoners of war as forced labor. This amount is comparable to the 3,000 t (3,300 short tons) that were produced by China in 2018. The price for mercury decreased from a peak of US$571 per 76-pound (34 kg) flask in 1965 to US$121 in 1976, making economic planning difficult. In 1981, the Spanish government created the company Minas de Almadén y Arrayanes to operate the mine. In 2000, the mines closed due to the fall of the price of mercury on the international market, caused by falling demand. However, Almadén still has one of the world's largest mercury resources.

Heritage site:

Almadén is now a World Heritage Site, Heritage of Mercury. Almadén and Idrija. A museum has been built; the site allows visits to the mines (in areas dating from 16th to 20th century).

The International Union of Geological Sciences (IUGS) acknowledged Almadén as "the largest known mercury deposit in the Earth and with a longest productive history dating back to the 3rd century BCS". Due to this, IUGS included "the giant mercury deposit of the Almadén syncline" in its assemblage of 100 world "geological heritage sites" published in October 2022. The organisation defines an IUGS Geological Heritage Site as "a key place with geological elements and/or processes of international scientific relevance, used as a reference, and/or with a substantial contribution to the development of geological sciences through history".

•Monumento al Minero

•Parque Minero de Almadén

•Castillo de Retamar

•Museo del Mercurio

•Mercado de Almadén

•Camino de los Mineros - Etapa 1 (24 km)

•Faustino Sainz

•Beatriz Montañez, presentadora de televisión y periodista española

•Juan Martín Cabezalero, artista español

•Antonio Blázquez y Delgado-Aguilera, geógrafo, historiador y bibliógrafo español

•José Luis de la Granja Sainz, historiador español

•El niño de Almadén, cantante español

Alcaldía: Siro Ramiro Nieto

Web oficial: http://www.almaden.es/

Posiblemente la forma más sencilla de llegar a estas tierras sea por carretera, bien desde Ciudad Real, Córdoba o la cercana Extremadura, teniendo la posibilidad de acceder a la comarca por tren y más concretamente a la estación de Almadenejos-Almadén, siendo cercanas las de los Pedroches, en Guadalmez, y Alamillo, esta última casi en desuso, todas ellas en la línea férrea de Mérida-Puertollano, perteneciente a Adif.

Carreteras

La carretera que surca la localidad es la N-502, carretera de unión de Ávila y Córdoba, la cual tiene en la población uno de sus muchos puertos, de trazado sinuoso y que parte a está en dos, siendo eje vertebrador de sus habitantes. De esta nacional surge la autonómica CM-415, carretera de Saceruela, la cual es, a todas luces, la más utilizada por los almadenenses para desplazarse a la ciudad capitalina o realizar la salida de la comarca por el norte, ya que es la carretera más moderna y en mejor estado, pudiendo enlazar está con la CM-4110 y A-43 sucesivamente.

Otra de las carreteras con inicio en la N-502 y que tiene parte de su trazado en el interior de la población es la provincial CR-424, la llamada Carretera de Almadenejos, de mal estado y trazado, que es utilizada para los desplazamientos a la localidad de Almadenejos y la estación de ferrocarril. La salida hacia el sur de la comarca y acceso a las pueblos sur de esta, es la carretera autonómica CM-4202 (carretera de Alamillo), la cual tiene su inicio en la N-502 y fin en la N-420, que une la comarca de Almadén, y más concretamente Alamillo y La Bienvenida con Puertollano, y otros pueblos cordobeses. Muy importante para la vida de Almadén es la carretera de Chillón, de aproximadamente 3 km y que une a estas dos poblaciones, tras la cual nos encontramos con la CM-4200 que da salida a la Comunidad de Extremadura y que une mediante esta carretera y la EX-323, carretera de sinuoso trazado y mal estado, a Chillón y Peñalsordo.

Ferrocarril

Con un primer proyecto de trazado planeado Madrid-Ciudad Real-Almadén, datado este en el 5 de enero de 1846, pero que no llegó a realizar, es por Real Orden del 18 de diciembre de 1859 cuando se concede a la empresa Compañía de Caminos de Hierro de Ciudad Real a Badajoz (creada dos años después), y con el auspicio del ministro Claudio Moyano, la explotación de la línea actual entre Ciudad Real y Badajoz, y estación de Madrid-Delicias. Esta empresa posteriormente pasó a denominarse Compañía de los Ferrocarriles de Ciudad Real a Badajoz y de Almorchón a Belmez,​ tras la inclusión del ramal que llegaba hasta Peñarroya, y más tarde fue absorbida por la Compañía de los Ferrocarriles de Madrid a Zaragoza y Alicante (MZA), RENFE y Adif.​​

Fue esta misma línea la que utilizó Amadeo de Saboya para su exilio hacia Portugal.

Aunque no existe ningún estudio serio, sí que existe desde su construcción la certeza de que el trazado de este ferrocarril fue modificado con el fin de que este cruzara por los terrenos pertenecientes al expresidente, y diputado por Almadén, Segismundo Moret, certificándose por el hecho de que esta línea trascurre a escasos 300 metros del Palacio de Moret, con el fin de poder trasportar y dar salida hacia Madrid del ganado criado en esas tierras, existiendo incluso aun vestigios de obras, tales como desmontes y plataformas, de la que hubiera sido el trazado originario hacia la «eras de barbudillo», emplazamiento original de la estación de Almadén.

•Farmacia

•Farmacia Farmacia Ldo. Juan Lopez — Calle Estanislao Cabanillas 20

•Farmacia Farmacia Lda Catalina S. López Cañuelo

•Centro de Salud