Architect Óscar Miguel Ares was commissioned to design a temporary canopy for Plaza de la Hispanidad, in the former Medina del Campo square. This city hosted major trade fairs during the 15th and 16th centuries and today experiences harsh summer conditions.

This distinctive temporary structure takes shape through a striking arrangement of folds and enormous fabric canopies. Designed for a setting with deep historical roots, the installation transforms the square for several weeks into a demountable arcaded space, providing a sheltered area where different cultural activities can take place in generous shade during the hottest months of the year.

For this temporary canopy, Óscar Miguel Ares focuses his creative approach on interpreting the existing architectural heritage. The Gothic ribbed vaults, with their ribs, infill panels, stone folds and voussoirs, serve as references for the design of the folded canopy. The result is an industrialised structure inspired by historical references, intended to mitigate the effects of environmental conditions.

Conceived as an additive, modular composition, the structure consists of bolted components that can be easily dismantled and stacked away. Divided into multiple panels, the canopy approaches ground level in some areas and rises in others, echoing the adjacent vaults. The structure is supported by vertical steel members acting as columns, resulting in a contemporary reinterpretation of a historical element.

Temporary canopy by Óscar Miguel Ares. Photograph by Gabriel Gallegos Alonso.

Temporary canopy by Óscar Miguel Ares. Photograph by Gabriel Gallegos Alonso.

Project description by Óscar Miguel Ares

Medina del Campo is home to one of the largest main squares in the country. Known as the Plaza de la Hispanidad, it originated as a meeting and trading place and eventually became one of the major economic centres of Europe during the 15th and 16th centuries. Its vast size can be explained by the famous fairs it hosted: merchants, goods and financial transactions required a space capable of accommodating the intense activity of a town connected to the main European markets. With the decline of the great fairs, the square lost its economic prominence, although it retained its status as an urban centre.

The climate emergency does not only affect our countryside, large cities, mountains, seas or riverbanks. Small municipalities, such as Medina del Campo, in Valladolid, are also subjected to harsh summer conditions during the prolonged months of a season whose temporal limits seem increasingly undefined. The scorching sun of the Castilian plateau makes outdoor activities difficult until it descends behind the nearby vineyards. Sun exposure, once welcomed after the harsh Castilian winters, has now become a problem.

Entoldado provisional por Óscar Miguel Ares. Fotografía por Gabriel Gallegos Alonso.
Temporary canopy by Óscar Miguel Ares. Photograph by Gabriel Gallegos Alonso.

The municipal commission involved constructing a temporary structure to provide provisional shade in a setting steeped in history. A kind of demountable and reassemblable arcaded square, installed within the existing vast plaza, it was intended to accommodate the various cultural activities held under the protection of its shade.

The site's strong historical significance, surrounded by listed buildings and deeply rooted in the collective memory of its inhabitants, shifted the creative focus towards interpreting what already existed. The adjacent Collegiate Church of San Antolín, designed by master builders Juan and Rodrigo Gil de Hontañón, served as a reference through its ribbed Gothic vaults dating from the 16th and 17th centuries. The ribs, infill panels, stone folds and voussoirs were translated into a folded canopy, supported by vertical steel members acting as columns, recreating a Gothic-inspired interior within an outdoor setting. The result is a contemporary reinterpretation of a historical element.

Entoldado provisional por Óscar Miguel Ares. Fotografía por Gabriel Gallegos Alonso.
Temporary canopy by Óscar Miguel Ares. Photograph by Gabriel Gallegos Alonso.

The canopy, divided into multiple panels, approaches ground level in some areas while rising in others like the vaults of the neighbouring collegiate church. Its colour, similar to that of the existing ground surface, reinforces its role as a frame for the various historic elements surrounding it.

The structure was conceived as a modular system, allowing for an additive composition whose only limit is the square itself. Construction was completed in just one month. The bolted components can be easily dismantled and stacked away until the following summer. The paradox lies in an industrialised structure, drawing on historical references, whose purpose is to mitigate environmental problems.

More information

Label
Architects
+ + copy Created with Sketch.
- + copy Created with Sketch.
Label
Collaborators
Text

Sergio Alonso Alonso, Barbará Arranz González, Eduardo Rodríguez Gallego, Judit Sigüenza González, María Méndez Miguel, Luis del Hoyo Gómez-Pallete, Patricia.
Project management.- Óscar Miguel Ares.

+ + copy Created with Sketch.
- + copy Created with Sketch.
Label
Builder
Text

Grupo Costablanca.

+ + copy Created with Sketch.
- + copy Created with Sketch.
Label
Developer
Text

Ayuntamiento de Medina del Campo.

+ + copy Created with Sketch.
- + copy Created with Sketch.
Label
Dates
Text

Competition.- 2024.
Project.- 2025.
Execution.- 2026.

+ + copy Created with Sketch.
- + copy Created with Sketch.
Label
Location
Text

Plaza de la Hispanidad. Medina del Campo, Valladolid, Spain.

+ + copy Created with Sketch.
- + copy Created with Sketch.
+ + copy Created with Sketch.
- + copy Created with Sketch.

Óscar Miguel Ares. Valladolid, 1972. Archtiect from School of Architecture of Valladolid, in 1998. In 2010, he obtained the title of Doctor from the University of Valladolid - for the thesis "GATEPAC 1928-1939" - being his tutor Mr. Juan Antonio Cortés. Since 2013 he is professor of design at the ETS de Arquitectura de Valladolid. He has collaborated, as visiting professor, at ETSA La Salle (Ramón Lluch University, Barcelona), at San Pablo CEU University (Valladolid) and at the School of Design at Al Ghurari University (Dubai, UAE).
 
His texts and works on architectural criticism have been published in different publications as well as by the composition and projects departments of the ETSA Madrid, UPC in Barcelona –with whom he has assiduously collaborated as editor in the publication DC Papers-, ETSA in Seville and ETSA Cartagena. He has given conferences and lectures in Helsinki, Mexico City, Porto, Pamplona, ​​Barcelona, ​​Madrid or Seville. Author of the book: "Alternative Modernity. Transits of form in Spanish architecture (1930-1936)" University of Valladolid (2016).
 
Since March 2012 he has been carrying out his professional work alone, together with the architect Bárbara Arranz, under the Contextos de Arquitectura y Urbanismo brand. As an architect he has won various competitions, his work being awarded at the XIV Spanish Biennial of Architecture and Urbanism 2018; work exhibited in the Spanish Pavilion of the XII Biennale di Venezia (May 2021); selected in XI Biennial of Ibero-American Architecture of Architecture and Urbanism Paraguay (October 2019); finalist in the 2018 FAD Awards; finalist in the 2017 Spanish Architecture Awards; selected Enor Awards (2020), Awarded with the American Architecture Prize (New York, 2017, Bilbao 2019); Awarded with the International Architecture Awards 2018 granted by The Chicago Athenaeum / Europeen (Athens, 2018); Awarded with The Plan Award, (Venice 2018, Milan 2019); more than a dozen awards and mentions at the Castilla y León Architecture Awards (2009, 2011, 2016, 2018 and 2020), as well as awarded at the Castilla y León Sustainable Construction Awards (2017 and 2018). His works have been published in numerous national and international magazines, including METALOCUS, Domus, Arquitectura Viva, Tectónica, Hic Arquitectura or Baumeister, On Diseño and he has exhibited in Madrid, Seville, Venice, Paris and New York.

Director, together with Anna and Eugeni Bach, of the XV Spanish Biennial of Architecture and Urbanism, "Empty Spain / Full Spain; conciliation strategies", forming part of the different juries of the awarded categories.

Read more
Published on: October 21, 2026
Cite:
metalocus, ELVIRA PARÍS FERNÁNDEZ
"Reinterpreting ribbed vaults. Temporary canopy by Óscar Miguel Ares" METALOCUS. Accessed
<https://www.metalocus.es/en/news/reinterpreting-ribbed-vaults-temporary-canopy-oscar-miguel-ares> ISSN 1139-6415
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...