The British Influence in the Birth of Spanish Sport

Sports started to gain relevance in Spain around the end of the nineteenth century and the beginning of the twentieth century as a leisure and health option of the upper classes imported from Britain. Its early development was intertwined with the spread of other kinds of physical activities with much more tradition on the continent: gymnastics and physical education. First played by the ruling classes – aristocracy and high bourgeoisie – sports permeated towards petty bourgeoisie and middle classes in urban areas such as Madrid, Barcelona, San Sebastián and Santander. This pattern meant that the expansion of sports was unavoidably tied to the degree of industrialisation and cultural modernisation of the country. Since 1910, and mainly during the 1920s, sport grew in popularity as a spectacle and, toa much lesser degree, as a practice among the Spanish population.

A Multi-agent System for Emergency Decision Support

This paper describes the multi-agent organization of a computer system that was designed to assist operators in decision making in the presence of emergencies. The application was developed for the case of emergencies caused by river floods. It operates on real-time receiving data recorded by sensors (rainfall, water levels, flows, etc.) and applies multi-agent techniques to interpret the data, predict the future behavior and recommend control actions. The system includes an advanced knowledge based architecture with multiple symbolic representation with uncertainty models (bayesian networks). This system has been applied and validated at two particular sites in Spain (the Jucar basin and the South basin).

Geometric tools in Juan de Álava's stonecutting workshop

Stonemasonry of the Gothic vault in its totality is based upon geometry of the line, whereas classic stereotomy relies on the comprehensive knowledge of the surface and the highly sophisticated sides of the voussoirs necessary for its vaults. It is obvious that this leap in the art of construction was paralleled and accompanied by an extension of the horizons of geometry. In Spain, it was made possible thanks to the centuries-old tradition of stone building begun in the most remote medieval times and to the presence of outstanding architects or stonemasons such as Juan de Álava, whose professional work surpassed the established limits and provided the art of building with new instruments.

Validation of microsatellite markers for cytotype discrimination in the model grass Brachypodium distachyon

Brachypodium distachyon (2n = 2x = 10) is a small annual grass species where the existence of three different cytotypes (10, 20 and 30 chromosomes) has long been regarded as a case of autopolyploid series, with x = 5. However, it has been demonstrated that the cytotypes assumed to be polyploids represent two separate Brachypodium species recently named as B. stacei (2n = 2x = 20) and B. hybridum (2n = 4x = 30). The aim of this study was to find a PCR-based alternative approach that could replace standard cytotyping methods (i. e., chromosome counting and flow cytometry) to characterize each of the three Brachypodium species. We have analyzed with four microsatellite (SSR) markers eighty-three Brachypodium distachyon-type lines from varied locations in Spain, including the Balearic and Canary Islands. Within this set of lines, 64, 4 and 15 had 10, 20 and 30 chromosomes, respectively. The surveyed markers produced cytotype-specific SSR profiles. So, a single amplification product was generated in the diploid samples, with non-overlapping allelic ranges between the 2n = 10 and 2n = 20 cytotypes, whereas two bands, one in the size range of each of the diploid cytotypes, were amplified in the 2n = 30 lines. Furthermore, the remarkable size difference obtained with the SSR ALB165 allowed the identification of the Brachypodium species by simple agarose gel electrophoresis.

Simulation of oil productivity and quality of N-S oriented olive hedgerow orchards in response to structure and interception of radiation

Simulations of oil yield and quality are presented for N–S oriented, hedgerow olive orchards of a range of structures (viz. canopy depth, canopy width, canopy slope and row spacing) using responses of yield and quality parameters to solar irradiance on canopy walls measured in a range of orchards, cv. Arbequina, in Spain. Results reveal that orchard yield of hedgerows of rectangular shape reaches a maximum when canopy depth equals alley width (row spacing−canopy width) and decreases at wider spacing, and/or with wider canopies, as the length of productive row decreases per unit area. Maximum yields for 4-m deep canopies were 2885 kg ha−1 at 1-m width and 5-m row spacing, 2400 kg ha−1 at 2-m width and 6-m spacing, and 2050 kg ha−1 at 3-m width and 7-m spacing. Illumination of canopies can be increased by applying slopes to form rhomboidal hedgerows. Substantial yield advantage can be achieved, especially for wide hedgerows, partly by closer row spacing that increases row length per unit area. By comparison, responses to latitude in the range 30–40◦ are small and do not warrant different row spacing. Oil quality parameters also respond to orchard structure. Responses are presented for oleic and palmitic acid, stability, and maturity index. Oleic acid content declines as alley spacing increases and is smaller, shallow than in wide, deep canopies. Palmitic acid content, stability, and maturity index increase with row alley spacing and are greater in narrow, shallow than in wide, deep canopies.

Evaluation of Spain's Water-Energy Nexus

This paper explores the water-energy nexus of Spain and offers calculations for both the energy used in the water sector and the water required to run the energy sector. The article takes a prospective approach, offering evaluations of policy objectives for biofuels and expected renewable energy sources. Approximately 5.8% of total electricity demand in Spain is due to the water sector. Irrigated agriculture is one of the Spanish water sectors that show the largest growth in energy requirements. Searches for more efficient modes of farm water use, urban waste water treatment, and the use of desalinated water must henceforth include the energy component. Furthermore, biofuel production, to the levels targeted for 2020, would have an unbearable impact on the already stressed water resources in Spain. However, growing usage of renewable energy sources is not threatened by water scarcity, but legislative measures in water allocation and water markets will be required to meet the requirements of using these sources. Some of these measures, which are pushed by regional governments, are discussed in concluding sections.

Limiting properties in the characterisation of mixed recycled aggregates for use in the manufacture of concrete

El objetivo principal de este trabajo de investigación es estudiar las propiedades del árido reciclado mixto para la fabricación de hormigón reciclado en aplicaciones no estructurales. Se ha realizado la caracterización completa de 35 muestras de áridos reciclados mixtos gruesos de distinta calidad, procedentes de 13 plantas de tratamiento diferentes de la geografía española. Se han estudiado las correlaciones que existen entre las diferentes propiedades, en particular, con la absorción de agua, el contenido de sulfatos y la composición. Se propone una clasificación de los áridos reciclados y se limita de forma indicativa el contenido de yeso para que una muestra de árido reciclado mixto cumpla con la limitación del 0,8% de los sulfatos solubles en ácido de la Instrucción EHE-08. Recycling of construction and demolition waste (CDW) has become a widespread concern in Spain for the last years, as a way to preserve natural resources and achieve a better control of waste disposal sites.Specific applications which make use of mixed recycled aggregates are of great importance, as this types of aggregates constitute the majority of the total production. Structural and non-structural concrete is one of the possible applications, being this the main goal of our study. This paper presents a study on the physical and chemical characteristics of mixed recycled aggregates which have been obtained from different CDW treatment plants of Spain. Correlations between the different properties were investigated in order to find criterions of acceptance for recycled aggregates to be used in concrete. The comparison between the properties offers the possibility of pre-selecting a great quantity of mixed recycled aggregates, these being suitable for either structural and non-structural concrete. The determination of water absorption and the gypsum content are good indicators in order to evaluate the quality of the mixed recycled aggregates for its application in the production of concrete.

Diffuse illuminance availability on horizontal and vertical surfaces at Madrid, Spain

The overall objective of this work is to provide diffuse illuminance availability at Madrid (Spain) through a statistical analysis of illuminance values corresponding to a long-term data series. The illuminance values are obtained from irradiance measurements by means of different empirical models for luminous efficacy. The values of diffuse illuminance on a horizontal and on vertical surfaces facing the four cardinal points are estimated and the different aspects related to daylight availability in an area with specific climatic conditions are analyzed. The experimental data consist of global and diffuse irradiance measurements on a horizontal surface provided by the National Meteorological Agency in Spain (AEMET) for Madrid. These data consist of hourly values measured in the period of 1980–2005. The statistical results derived correspond to a daylight typical year for the five surfaces considered. This information will be useful to building experts to estimate natural illumination availability when daylighting techniques are applied in building design with the main aim of electric energy savings.

Power system stability of a small sized isolated network supplied by a combined wind-pumped storage generation system: a case study in the Canary Islands

Massive integration of renewable energy sources in electrical power systems of remote islands is a subject of current interest. The increasing cost of fossil fuels, transport costs to isolated sites and environmental concerns constitute a serious drawback to the use of conventional fossil fuel plants. In a weak electrical grid, as it is typical on an island, if a large amount of conventional generation is substituted by renewable energy sources, power system safety and stability can be compromised, in the case of large grid disturbances. In this work, a model for transient stability analysis of an isolated electrical grid exclusively fed from a combination of renewable energy sources has been studied. This new generation model will be installed in El Hierro Island, in Spain. Additionally, an operation strategy to coordinate the generation units (wind, hydro) is also established. Attention is given to the assessment of inertial energy and reactive current to guarantee power system stability against large disturbances. The effectiveness of the proposed strategy is shown by means of simulation results.

Associations among Physician Advice, Physical Activity, and Sociodemographic Groups in Older Spanish Adults

This study examined the relationship between medical advice to engage in physical activity with type of demand required by physical activity and demographic variables. A cross-sectional study was developed, featuring a questionnaire on physicians? advice, and type of demand. The questionnaire was completed by a probability and nationwide sample of older adults in Spain ( n = 933, M = 74.1, range 65?93), randomly selected using multistage sampling. More physically active older adults have, more often than the less active, received physicians? advice to engage in physical activity. There is a signifi cant relationship between medical advice and type of demand ( p menor que .01) and age ( p menor que .05). However, no relationship was found between physician medical advice and gender, social class, or income. Physicians can effectively promote physical activity among sedentary older adults through appropriate advice. Consequently, health authorities should promote physicians' advising older patients to pursue physical activity.

Web-based education in Spanish Universities. A Comparison of Open Source E-Learning Platforms

Web-based education or „e-learning‟ has become a critical component in higher education for the last decade, replacing other distance learning methods, such as traditional computer training or correspondence learning. The number of university students who take on-line courses is continuously increasing all over the world. In Spain, nearly a 90% of the universities have an institutional e-learning platform and over 60% of the traditional on-site courses use this technology as a supplement to the traditional face-to-face classes. This new form of learning allows the disappearance of geographical barriers and enables students to schedule their own learning process, among some other advantages. On-line education is developed through specific software called „e-learning platform‟ or „virtual learning environment‟ (VLE). A considerable number of web-based tools to deliver distance courses are currently available. Open source software packages such as Moodle, Sakai, dotLRN or Dokeos are the most commonly used in the virtual campuses of Spanish universities. This paper analyzes the possibilities that virtual learning environments provide university teachers and learners and offers a technical comparison among some of the most popular e-learning learning platforms.

The first renewable forward market mechanisms in the Iberian Electricity Market

A description of the first renewable forward market mechanisms in the Iberian Electricity Market is provided. A contract for difference mechanism is available in Spain since March 2011between the last resort suppliers and the special regime (renewables and cogeneration) settling the price differences between the equilibrium price of the forward regulated auctions for the last resort supply and the spot price of the corresponding delivery period. Regulated auctions of baseload futures of the Portuguese zone in which the Portuguese last resort supplier sells the special regime production exist since December 2011. The experience gained from renewables auctions in Latin America could be used in the Iberian Electricity market, complementing these first market mechanisms. Introduction of renewable auctions at least for the most mature technologies (i.e. wind) in Spain and Portugal providing a fair price for the renewable generation will be of utmost importance in the short term to diminish the tariff deficit caused by the massive deployment of the feed-in-tariff scheme. Liquidity in the forward markets will also increase as a result of the entry of renewable generation companies intending to maximize their profits due to gradual suppression of feed in tariff schemes.

Analysis of QoS Parameter in AODV a DSR in Mobile Ad Hoc Networks

Providing QoS in the context of Ad Hoc networks includes a very wide field of application from the perspective of every level of the architecture in the network. Saying It in another way, It is possible to speak about QoS when a network is capable of guaranteeing a trustworthy communication in both extremes, between any couple of the network nodes by means of an efficient Management and administration of the resources that allows a suitable differentiation of services in agreement with the characteristics and demands of every single application.The principal objective of this article is the analysis of the quality parameters of service that protocols of routering reagents such as AODV and DSR give in the Ad Hoc mobile Networks; all of this is supported by the simulator ns-2. Here were going to analyze the behavior of some other parameters like effective channel, loss of packages and latency in the protocols of routering. Were going to show you which protocol presents better characteristics of Quality of Service (QoS) in the MANET networks.

Sum Insured Determination for Cereal, Citrus and Vineyards in the Spanish Agricultural Insurance System.

In general, insurance is a form of risk management used to hedge against a contingent loss. The conventional definition is the equitable transfer of a risk of loss from one entity to another in exchange for a premium or a guaranteed and quantifiable small loss to prevent a large and possibly devastating loss being agricultural insurance a special line of property insurance. Agriculture insurance, as actually are designed in the Spanish scenario, were established in 1978. At the macroeconomic insurance studies scale, it is necessary to know a basic element for the insurance actuarial components: sum insured. When a new risk assessment has to be evaluated in the insurance framework, it is essential to determinate venture capital in the total Spanish agriculture. In this study, three different crops (cereal, citrus and vineyards) cases are showed to determinate sum insured as they are representative of the cases found in the Spanish agriculture. Crop sum insured is calculated by the product of crop surface, unit surface production and crop price insured. In the cereal case, winter as spring cereal sowing, represents the highest Spanish crop surface, above to 6 millions of hectares (ha). Meanwhile, the four citrus species (oranges, mandarins, lemons and grapefruits) occupied an extension just over 275.000 ha. On the other hand, vineyard target to wine process shows almost one million of ha in Spain.

La rehabilitación de construcciones militares para uso hotelero: la red de Paradores de Turismo, (1928-2012)

Fundamento de la tesis: Al comienzo del siglo XX, el interés por el turismo unido a la necesidad de restaurar un abundante patrimonio histórico, posibilitó en España que los poderes públicos se embarcaran en una singular experiencia: la creación de una infraestructura hotelera a partir de la rehabilitación de edificios históricos. La preservación, mantenimiento e incluso rentabilidad de una gran parte del patrimonio español se haría efectiva a través de la innovadora fórmula patrimonio‐turismo, cuya máxima expresión se materializó en la Red de Paradores desde su fundación en la segunda década del siglo pasado hasta nuestros días. Sorprendentemente, este tema no ha sido todavía investigado en su vertiente arquitectónica pese a que España ha sido pionera y modelo en la cuestión de la hotelería pública. Este trabajo aborda el estudio del caso más significativo de todos los edificios de la red, en tanto que el patrimonio que ha servido de base a los fines hoteleros del Estado ha contado con un total de seis tipos arquitectónicos a lo largo de su historia, dentro de los cuales la arquitectura militar despunta con su mayoritaria presencia dentro del contexto de los edificios históricos de la red. El carácter arquetípico de los castillos y fortalezas, arraigado en el inconsciente colectivo, les hizo especialmente atractivos como alojamiento turístico al permitir evocar la remota época medieval, pese a ser el tipo arquitectónico más comprometido para la rehabilitación hotelera. El estudio de las intervenciones operadas en estos inmuebles se revela de forma clara como escaparate de los distintos criterios de intervención patrimonial que se han sucedido en el siglo XX, hasta enlazar con la perspectiva interdisciplinar actual. La tesis abarca en, primer lugar, diferentes aspectos generales relativos al promotor hotelero, la hotelería pública de ámbito nacional e internacional, y la caracterización de los inmuebles de la red estatal española, desde el punto de vista hotelero y arquitectónico, entendida esta última en sus tres escalas de influencia: la arquitectónica, la urbana o paisajística, y la del interiorismo. Se analiza en segundo término la arquitectura militar dentro del contexto de la Red de Paradores, desde la consideración de su transformación hotelera, para lo cual ha sido necesario realizar una clasificación propia, que abarca tanto edificios que respondieron a una estructura de cuartel, como castillos‐palacio, o fortalezas que habían servido a los fines de una orden religiosa militar, además de considerarse las intervenciones en recintos históricos de carácter militar, donde se hacía obligatorio construir de nueva planta. En tercer y último lugar, se analiza a lo largo de las distintas etapas del organismo turístico las rehabilitaciones realizadas en estas construcciones militares, a la vez que se tienen en cuenta las intervenciones en los restantes edificios históricos, para evitar la descontextualización. Este recorrido comienza con la promoción de los dos primeros paradores a cargo del Comisario Regio, el marqués de la Vega‐Inclán, que sirvieron para sentar las bases de los conceptos e ideas que habrían de desarrollarse en las siguientes décadas. Posteriormente, se desarrolló y tomó forma la red con el Patronato Nacional del Turismo, en la que las primeras intervenciones en tipos militares se tradujeron en reformas interiores de locales. La etapa clave de la red, y en particular de la arquitectura militar, tuvo lugar con el Ministerio de Información y Turismo, marcada por la “repristinación” de monumentos, tras un período preparatorio con la Dirección General del Turismo en el que lo militar había quedado de telón de fondo de otros tipos arquitectónicos. Tras el auge del Ministerio llegó el período de decadencia en el que los castillos y fortalezas desaparecieron de los intereses de las Secretarias de Turismo, hasta llegar a las inauguraciones de los novedosos establecimientos del siglo XXI y el resurgimiento del tipo militar con el parador de Lorca. Metodología empleada: Este trabajo de investigación se ha servido fundamentalmente de documentación inédita, procedente de diversos archivos, además de una muy extensa toma de datos in situ. Dentro del patrimonio analizado, los inmuebles que responden al tipo arquitectónico militar se han dividido en tres grandes grupos: inmuebles rehabilitados que entraron en funcionamiento en la red, inmuebles en proceso de transformación hotelera, e inmuebles que fueron adquiridos con fines hoteleros pero que no llegaron a rehabilitarse. Para cada uno de ellos ha sido necesario determinar en qué estado llegaron a manos de la Administración Turística, cuál fue el mecanismo a través del cual se adquirieron, en qué consistió su primera rehabilitación hotelera, y cuáles fueron las ampliaciones o reformas más significativas que se realizaron posteriormente. Estos datos se han sintetizado en fichas y se han extraído conclusiones al comparar cada unidad con el conjunto. Simultáneamente se introdujeron dos factores externos: la historia del turismo que permitió hacer una ordenación cronológica de los inmuebles según etapas, y la historia de la teoría y práctica de la intervención patrimonial en España que permitió comparar los criterios patrimoniales de la Administración competente respecto de las intervenciones de la Administración Turística, cuyo contacto se haría obligatorio a partir del Decreto, de 22 de abril de 1949, que dejaba bajo la tutela del Estado a todos los castillos y fortalezas. Aportación de la tesis: Con carácter general, la tesis centra una ordenación y sistematización completa del patrimonio inmobiliario de la red, desde el punto de vista de los tipos hoteleros y arquitectónicos, además de poner por primera vez en conexión distintos modelos de hotelería pública, para constituirse en el sustrato de futuras investigaciones. El estudio realizado se ha hecho extensivo a las distintas escalas que inciden de forma interconectada en la implantación de un parador: la arquitectónica, la urbana y la del interiorismo, hasta ahora referenciado desde la exclusiva visión arquitectónica. Se han definido las etapas de la historia de la red, no ya sólo a partir del hilo conductor de la cadena sucesiva de organismos turísticos, sino que por primera vez se hace en razón de la evolución que sufren las intervenciones patrimoniales a lo largo del tiempo, a la vez que se entra en conexión con la teoría y praxis de la restauración monumental. Con carácter particular, la arquitectura militar dentro del contexto de los paradores se destaca en el período del Ministerio, en el que se experimentaron todas las posibilidades que presentaba su rehabilitación. En este sentido se ha puesto de manifiesto en este trabajo un tipo híbrido de parador, a caballo entre la rehabilitación y la edificación de nueva planta, las dos formas básicas de establecimiento creadas en la Comisaría Regia, al que se ha denominado edificación de nueva planta en recinto histórico militar. Esta nueva caracterización se ha valorado como la forma más eficiente de implantar paradores, cuyas pautas arquitectónicas abarcaron un abanico de posibilidades: imitación de modelos arquitectónicos históricos con utilización de elementos patrimoniales prestados que dieran el valor de la historia, utilización de un lenguaje moderno, o la inspiración en la arquitectura vernácula. La amalgama de elementos, estilos e intervenciones sucesivas de ampliación fue la característica común tanto para la implantación de un parador en un edificio como en un recinto amurallado. La arquitectura militar transformada en establecimiento hotelero evidencia la vocación escenográfica de las intervenciones patrimoniales, secundada por el interiorismo, además de su aportación a la arquitectura hotelera en lo referente al confort, organización y funcionamiento de sus instalaciones. La tesis ahonda en los diversos aspectos de la rehabilitación hotelera apuntados de forma parcial por algunos autores, y pone de manifiesto la “ambientación medieval” operada en la arquitectura militar, que llegó a tener su máxima expresión con el criterio de la “unidad de estilo” del Ministerio de Información y Turismo. La rehabilitación hotelera dentro del contexto de la Red de Paradores, queda caracterizada en la tesis en relación a intervenciones en construcciones militares, cuya sistematización puede ser extrapolable a otros tipos arquitectónicos o cadenas hoteleras de titularidad pública, a partir del estudio que se ha avanzado en este trabajo. Thesis basis: At the beginning of the 20th century the interest in tourism added to the plentiful heritage in Spain enabled the authorities to embark on a singular experience: the creation of a hotel infrastructure from the restoration of historic buildings. Preservation, maintenance, and even profitability of a large part of the Spanish heritage would be effective through the innovative formula heritage-tourism. Its greatest expression materialized in the Paradores Network since its foundation in last century’s second decade to the present day. Surprisingly, this subject has not yet been investigated in its architectural aspect, even though Spain has been a pioneer and a model in the matter of public hotel business. This project tackles the study of the most significative case of all the network’s buildings, since the heritage which has served throughout history as a base for the State hotel purposes has altogether six architectural types, among which military architecture stands out with its majority presence in the context of the historical buildings of the network. The archetypal character of castles and fortresses, ingrained in the collective subconscious, made them specially attractive for tourist accommodation, as it allowed the evocation of far medieval times, despite being the most awkward architectural type for hotel restoration. The study of the interventions in these buildings clearly reveals itself as a showcase of the different criteria of heritage intervention along the 20th century, connecting to the present interdisciplinary perspective. Firstly, the thesis covers different general aspects regarding the hotel developer, the domestic and international public hotel business, and the description of the Spanish state network buildings from a hotel business and an architectural point of view, the latter from its three influence scales: architectural, urban or landscape, and interior design. Secondly, the transformation of the military architecture in the Paradores Network into hotels is analyzed. For that purpose it was necessary to create a specific classification, which included barrack-structured buildings, castle-palaces, or fortresses which served the purposes of military-religious orders. The interventions in those military historical places where new building became compulsory were also taken into consideration. Thirdly and lastly, the thesis analyses the restorations in these military constructions through the different stages of the tourist organization. In order to avoid decontextualization, interventions in other historical buildings were also considered. This route begins with the promotion of the two first Paradores by the Royal Commissioner, the marquis of Vega-Inclán, which paved the way for the concepts and ideas that were developed in the following decades. Subsequently, the network was developed and took shape with the National Tourism Board. The first interventions on military types were inside refurbishments. The Network’s key period, and in particular of its military architecture, took place with the Ministry of Information and Tourism, a time marked by the “restoration to its original state” of monuments. This stage arrived after a preparatory period with the State Tourist Office, when the military type was left as a backdrop for other architectural types. After the Ministry’s boom arrived a decline, in which castles and fortresses disappeared from the Tourist Department’s interests up to the opening of the 21st century new establishments and the resurgence of the military type with Lorca’s Parador. Methodology: The present research project has mainly used unpublished documentation from several archives and has done an extensive in situ data-gathering. Within the heritage analyzed, military buildings have been divided into three main groups: restored buildings that began to operate in the network, those in process of hotel transformation, and those acquired for hotel purposes, but which did not become restored. In each case, it has been necessary to determine the condition in which they arrived to the Tourist Administration, the procedure by which they were acquired, what their first hotel restoration consisted of, and which their subsequent most significative enlargements and alterations were. These facts have been synthesized in cards, and conclusions were drawn by comparing each unit with the whole. Simultaneously, two external factors were introduced: the history of tourism, that allowed establishing a chronological order according to different periods, and the history of Spanish heritage intervention’s theory and practice, that permitted to compare the heritage criteria from the competent Administration with those of the Tourist Administration’s interventions. Both Administrations came compulsorily into contact after the Decree of 22nd April 1949, by which all castles and fortresses became under the protection of the State. Thesis contribution: In general, the thesis focuses on a complete order and systematization of the network’s heritage buildings from the hotel and architectural types points of view, besides connecting for the first time different public hotel business models, becoming the substratum for future investigations. The study has included the different scales that impact interconnected on the establishment of a Parador: architectural, urban and interior design, only referenced to date from an architectural point of view. The Network’s history stages have been defined according to not only a consecutive series of tourist organizations, but also, and for the first time, to the evolution of heritage interventions over time, thus connecting with the theory and praxis of monumental restoration. In particular, within the Paradores, military architecture stands out in the Ministry’s period, in which all kind of restoration possibilities were explored. In this sense, the present project puts forth a hybrid type of Parador between restoration and new building, the two basic ways of establishment created in the Royal Commission, termed new building in military historic enclosure. This new characterization has been evaluated as the most efficient for establishing Paradores, whose architectonic guidelines include a wide range of possibilities: the imitation of historical architectonic models with use of borrowed heritage components that provide historical value, the use of modern language, or the inspiration in vernacular architecture. The amalgam of elements, styles and consecutive enlargement interventions was the common feature of the establishment of a Parador, both in a building or in a walled enclosure. The military architecture transformed into a hotel establishment gives proof of the scenographic vocation of heritage interventions, supported by interior design, as well as of its contribution to hotel architecture, related to its comfort, organization and the functioning of its facilities. The thesis delves into the diverse aspects of hotel restoration, partially pointed out by several authors, and puts forth the creation of a “medieval atmosphere” in military architecture, which came to its highest expression with the “unitary style” criteria of the Ministry of Information and Tourism. Hotel restoration within the context of the Paradores’ Network is defined in this thesis in relation to interventions in military constructions, whose systemization can be extrapolative to other architectural types or public hotel chains, based on the study which has been put forward in this project.