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 Royal Sites form a unique territorial heritage system that has structured the landscape around Madrid from its beginnings to the present day. These sites reached their political and economic significance under the reign of Philip II, who established them as seasonal royal residences. Aranjuez, El Escorial, and El Pardo stand out as emblematic examples. Each was carefully chosen not only for its strategic location but also for the richness of its natural surroundings, landscapes that today harbor remarkable biodiversity. Their preservation for historical and cultural values halted urban expansion and, in doing so, safeguarded their ecological wealth.
Diagram of the location of the Royal Sites prepared by the author and based on The Royal Sites and the territory (Ángel Navarro Madrid, 2002).
However, in today’s rapidly transforming region, the Royal Sites face new challenges. Madrid is among the Spanish regions most severely affected by territorial fragmentation. The city’s relentless demographic growth has fueled urban expansion, disrupted fluvial systems, and carved up natural landscapes with large-scale transport infrastructures. The Royal Sites are one of these fragmented systems, reduced to isolated green islands scattered in a sea of development. How, then, can we rethink this territory to reintegrate the Royal Sites into a broader and unified ecological and cultural system?
A promising answer may lie in the lens of human ecology. Recognizing nature as a critical design principle, the Community of Madrid is developing two ambitious landscape architecture projects aimed at reordering the metropolitan territory from an ecological perspective. On the one hand, the Arco Verde is a vast ecological corridor designed to link 25 municipalities with the region’s three major Regional Parks, creating new biodiversity hubs and healing fragmented ecosystems. On the other hand, the Metropolitan Forest aspires to become one of Europe’s largest green infrastructures: a 75-kilometer forest ring encircling Madrid, connecting the Regional Parks with one another and with the Sierra de Guadarrama National Park, offering an array of ecosystem services in the process. Strikingly, neither of these initiatives includes the Royal Sites within their frameworks. And so, a crucial question emerges: what role could these historical landscapes play in shaping the green infrastructure of tomorrow?
Cartography prepared by the author of the immediate surroundings of the Royal Site of San Lorenzo de El Escorial, highlighting the Protected Natural Areas, the Natura 2000 Network, the Ecological Corridors, and the Royal Cañadas.
Eva Calderón takes up this question through an in-depth cartographic research. Her work reveals not only the essential contributions the Royal Sites make to the regional ecological network, but also the profound compatibility between their natural and cultural values. Moreover, she uncovers the subtle connections these sites maintain with other green infrastructures—such as the Natura 2000 Network and the system of Protected Natural Areas—through a network of hydraulic systems, vías pecuarias, and public spaces.
Photograph of cattle in El Escorial taken by Alfredo Cáliz and obtained through the Regional Archive of the Community of Madrid.
Calderón Martín, Eva (2024). Ecología de los Reales Sitios alrededor de Madrid. (Trabajo Fin de Grado, Universidad Politécnica de Madrid).