[citation needed] Among the few preserved medieval buildings are the mudejar towers of San Nicolás and San Pedro el Viejo churches, the palace of Luján family (located in the Plaza de la Villa), the Gothic church of St. Jerome, part of a monastery built by the Catholic Monarchs in the 15th century, and the Bishop's Chapel.
Nor has Madrid retained many examples of Renaissance architecture, except for the Cisneros house (one of the buildings flanking the Plaza de la Villa), the Bridge of Segovia and the Convent of Las Descalzas Reales, whose austere exterior gives no idea of the magnificent art treasures inside.
Imperial College become an important institution run by the Jesuits, and the model dome of the church would be imitated in all Spain, thanks to the cheap materials used in its construction.
The Paseo del Prado, surrounded by gardens and decorated with neoclassical statues inspired by mythological gods, is an example of urban planning.
Subsequently, the Peninsular War, the loss of colonies in the Americas, and the continuing coups prevented the city from developing interesting architecture (Royal Theatre, the National Library of Spain, the Palace of the Senate and the Congress).
In the slums of Madrid during this time, a kind of substandard house was developed that today has a special historical charm: an example is the corralas, which currently still exist in the neighborhood of Lavapiés.
From the late 19th century until the Civil War, Madrid modernized and built new neighborhoods and monuments, both in the capital and in neighboring towns.
Arturo Soria conceived the linear city and built the first few kilometers of the road that bears his name, which embodies the idea.
Finally, Delicias Railway Station is the oldest example of this kind of infrastructure according to the model of Henri de Dion.
[6] The last decade of the 19th century brought a Nationalist reaction in Architecture, represented in two revival styles: the neo-plateresque and the neo-baroque.
[10] Modesto López Otero, adept to historicist lines, projected the notable La Unión y el Fénix Español building, influenced by North-American architects practicing the Mission Style in vogue by that time in the United States.
[12] Soon after the entry of the Francoist troops in Madrid signalling the end of the war, the new Mayor exhorted to the Madrilenians not to rest until Madrid became the "capital worthy of the New Spain, One, Great and Free, of the Imperial Spain forged by the Generalísimo, by the Armed Forces, by the militias, and by the rearguard, through the means of steel, through the means of blood, and through sacrifices.
During these years, in the Spanish case the reactionary and Catholic conservative matrix largely prevailed over a purely Fascist architecture in the sense of the Roger Griffin's established link between modernity and Fascism.
[18] The Teatro Clara Eugenia, a building strikingly following the style of Nazi's official architect Albert Speer was nonetheless erected in 1943 on the current day district of Hortaleza.
[20] In this sense, urban planners sought to highlight and symbolically put in value the façade the city offered to the Manzanares River,[21] the "Imperial Cornice", bringing projects to accompany the Royal Palace such as the finishing of the unfinished cathedral (with the start of works postponed to 1950 and ultimately finished in the late 20th century), a never built "house of the Party" and many others.
[24] A sense of modernity was nonetheless later introduced at some point, with buildings such as the Cabrero & Aburto's Casa Sindical or the headquarters for the Alto Estado Mayor de la Defensa, by Gutiérrez Soto,[17] that, particularly in the first case, decidedly broke with traditionalist historicism.
However, the Capital of Culture Madrid celebrated in 1992 did not have the meaning the Universal Exposition and the Summer Olympics had for Seville and Barcelona, respectively, and the city was left with no lasting icon of the year.
An old industrial warehouse is the Interpretation Centre of New Technologies, and the CaixaForum Madrid (Herzog & de Meuron) was a former power station.
Under the government of Alberto Ruiz-Gallardón the four tallest skyscrapers in Spain were built, and together form the Cuatro Torres Business Area (CTBA).
Caja Mágica (Dominique Perrault) sport centre was also built and the Reina Sofía Museum has been expanded with the help of Jean Nouvel.
Madrid Barajas International Airport Terminal 4, designed by Antonio Lamela, Richard Rogers and TPS Engineers, was inaugurated on 5 February 2006.
Madrid Nuevo Norte is a long-delayed venture to reshape a significant portion of the northern central part of the city, with a focus on Chamartín railway station and surrounding areas.
The project's current iteration includes several skyscrapers, a new Metro line, and a large-scale revaluation of neglected and disused land, with most of Chamartín's railway tracks to be moved underground.
The Museum of Outdoor Sculpture, located in the Paseo de la Castellana, is dedicated to abstract works, among which the Sirena Varada (Strander Mermaid) by Eduardo Chillida.
The equestrian sculptures are particularly important,[citation needed] starting chronologically with two designed in the 17th century: the statue of Philip III, in the Plaza Mayor by Giambologna, and the statue of Philip IV, in the Plaza de Oriente (projected by Velázquez and built by Pietro Tacca with scientific advice from Galileo Galilei).
In another vein are the neon advertising signs, some of which have acquired a historic range and are legally protected, such as Schweppes in Plaza de Callao or Tío Pepe in the Puerta del Sol, recently retired from its location for the restoration of the building.
St. Isidore Church was built between 1620 and 1664 by order of Empress Maria of Austria, daughter of Charles V of Germany and I of Spain, to become part of a school run by the Jesuits, which still exists today.
The artworks inside were mostly burned during the Spanish Civil War, but it retained the tomb that holds the incorrupt body of Saint Isidore Laborer and the urn containing the ashes of his wife, Maria Torribia.
The institution, which belonged to ladies of the nobility, was founded by Queen Margaret of Austria, wife of Philip III of Spain, in the early 17th century.
[28] Some bridges (thought to be not particularly sound, as the chronicles mentioned the frequent repairs after river floods) were built as the city developed after the Christian conquest in the 11th century.