We are mapping a heritage ecology of the metropolis of Madrid presented through theories, histories and designs.
We are mapping a heritage ecology of the metropolis of Madrid presented through theories, histories and designs.
No European metropolis can be planned through binary theories that separates city from countryside, culture from nature, past from future. The perspective of ecology has overcome these unproductive divisions and open the territorial design agenda to new questions. Metropolises are now complex urban-rural gradients endowed with multifunctional landscapes with truly hybrid natural-cultural values. These values emerge in the ecological interconnection of environmental, social and economic trends. In this context, we believe that heritage can be a partner for ecologising our territory in a new metropolitan agenda. To look at this opportunity, we are mapping the Metropolitan Region of Madrid, the ensemble of its everyday landscapes, as well as its unique and degraded landscapes. Using large spatial databases and our own fieldwork in three mapping work packages (MWP), critical mapping allows us to represent theories, histories and designs in an interconnected heritage ecology. At the same time, we will expand the discussion with colleagues researching other European metropolises.
MAPPING INFRASTRUCTURES AND NATURECULTURE VALUES
Conceived as territorial supply and regulation networks, metropolitan infrastructures hide histories. Infrastructure is originally planned and designed, but its current form is often the result of aggregations over time – it needs repairs, extensions or partial replacements, and is rarely completely replaced. Infrastructures often leave spatial traces that explain the functions and shape of our landscapes. Therefore, green, blue or transport infrastructures can become a heritage ecology that project the past into the present and the future. We believe that the natural-cultural values of infrastructures can help us to understand the complexity of our metropolitan landscape, as well as to achieve future quality landscapes.
MAPPING CULTURAL ASSETS AND PROTECTED LANDSCAPES
While natural heritage policies often exclude a real attention to cultural features, cultural heritage policies dismiss nature. Both have led to a spatial configuration of protected and seeming isolated patches. But on the one hand, the landscape of natural parks is the result of traditional human use of resources. On the other hand, historic sites had a strong sense of place and became fundamental patches of territorial structuring in an environmental sense. Based on ecological theories of heritage, we believe that protected patches contribute more to the quality of life if we can integrate them into heritage territorial systems. To this end, new imaginaries of conservation must be envisioned.
MAPPING AGROECOLOGY AND SUPPLY CHANNELS
In our metropolitan territory, a concentric urban-rural gradient is crossed by a geographical gradient that goes from the Sierra de Guadarrama in the northwest to the plain of the Tagus River in the southeast. Here, agricultural draws diversified and sometimes rare patterns. Farming intermingles with the villages and modern urbanization further away from the capital, but also tries to penetrate the capital itself. Moreover, agriculture is present in historical places and is sometimes related to our scientific and technological heritage. We understand agriculture as a vector of patrimonialisation and social and environmental innovation, capable of providing new forms of public spaces and landscapes.
Research team:
The productive landscape linked to water has been an essential element in the history of Madrid, especially in its outskirts. Since the late 19th century, a network of irrigation channels fed by surplus water from the Canal de Isabel II transformed large arid areas into orchards and nurseries that supplied the city with food and flowers. These infrastructures not only sustained agricultural production, but also created ecological corridors and social spaces that have now virtually disappeared.
The origins of this system date back to the construction of the Canal de Isabel II, inaugurated in 1858, which revolutionized Madrid’s water supply. To take advantage of the water surplus, engineer Juan de Ribera promoted the creation of two large irrigation channels—North and South, in addition to the East branch—which ran for more than 18 kilometers. Their layout allowed thousands of hectares to be irrigated and gave rise to a unique agricultural landscape, integrated into the planned urban expansion of the city.
Beyond their productive function, the irrigation ditches—popularly known as Canalillo—shaped a peri-urban landscape of high social, cultural, and environmental value. Planted with trees to reduce evaporation and provide shade, they became places for walking, leisure, and socializing. Their presence was reflected in the literature of authors such as Galdós, Baroja, and Juan Ramón Jiménez, and they were the setting for the daily lives of generations of Madrid residents.
Throughout its history, the Canalillo promoted the creation of nurseries, orchards, and unique spaces where agriculture, science, and culture converged. Notable examples include Santiago Ramón y Cajal’s cigarral, the Guindalera nurseries, and the horticultural establishments in the north of the city, which turned water into a driving force for innovation, knowledge, and sociability. However, from the 1930s onwards, droughts, conflicts over water use, and intense urbanization led to the decline and gradual disappearance of this system.
Today, although the irrigation channels have lost their original function, their legacy takes on new relevance in the context of urban sustainability. Contemporary initiatives propose restoring their layout as ecological corridors, connecting parks, improving biodiversity, and reinterpreting this historical heritage. The study of Canalillo thus allows us to reflect on greener, more productive city models that are conscious of their history, in which water once again becomes a structuring element of the urban landscape.