Miranda de Ebro extends its urban layout across a vast plain located between the Ebro River valley and the Bayas River. The city's main geographical constraints for development have been the river that gives it its name and La Picota Hill. The original settlement was established at the foot of this hill and soon expanded across the river via a bridge. This led to the formation of the city's two most important districts: Aquende (on the right bank) and Allende (on the left bank). Since the plain was located on the left bank of the Ebro River, Allende became the more developed district.
In the 19th century, urban planning in Miranda de Ebro faced a new challenge: the railway system. The Madrid-Irún line cut off development to the north, while the Castejón-Bilbao line divided the city in two. These planning issues were resolved in the early 20th century with the drafting of an ensanche project that has governed the city's organization to this day, with only minor modifications.
Urban development through history
Original settlement Miranda de Ebro most likely originated atop La Picota Hill as a military outpost during the Reconquista. However, it was not founded during this conflict but rather repopulated. In 1099, Alfonso VI of Castile granted the city an important charter (fuero), by which time it had already expanded from the hill to the river, and a bridge had even been built earlier. The also mentions the existence of the city's first two districts:The people from Álava shall swear (their oaths) at San Nicolás near the bridge, and those from the other side of the Ebro shall do so at San Martín de Miranda, located at the top of the town.
Middle Ages
The references two oath-taking churches: San Martín in Aquende and in Allende. Of these, only the latter remains today under the name of Holy Church. Other churches in Aquende included Santa María on La Picota Hill (before the construction of the castle) and Santa Petronila, both of which were destroyed by the . The city's expansion led to the construction of in the suburbs. Next to this church, a large square was created, serving as the town’s marketplace and the location of the town council building. After the expulsion of the Jews in 1492, the council moved into the town’s former synagogue, situated near the bridge.
In 1358, Count Don Tello, Lord of Biscay, requested land from the Bishopric of Calahorra to build the Castle of Miranda de Ebro atop La Picota Hill, where the original Santa María Church stood. However, construction did not begin until 1449, when , Count of Salinas, took over the church.
Initially, there were two distinct settlements, each with its own church, which over time merged into a single fortified town. The city walls were fully consolidated in Aquende by the late 14th century. By 1375, there were four entrances to the city: Puente Gate, Valle Gate, Barribozó Gate, and San Juan Gate. The city was composed of narrow, unpaved streets running parallel to the Ebro River and small, cramped squares.
During the Middle Ages, the Allende district developed around the and remained much smaller in size compared to Aquende.
Renaissance
The period between the 16th and 18th centuries was the most fruitful in terms of art, architecture, and urban development. The town remained walled, although there were some maintenance issues with its defenses. At the beginning of the 16th century, the construction of the began on the site previously occupied by the Chantre Hospital. The original Church of Santa María was located atop La Picota hill and exhibited a Romanesque style, but in 1449, the Count of Salinas dismantled it to begin the construction of the castle. The new temple, located in the heart of Aquende,Aquende is the name of the neighborhood located on the right bank of the Ebro River, the oldest in the city. was built with ashlar stone in a Renaissance style. In the 1570s, construction began on the San Francisco convent (now the ).
By 1564, the town walls were consolidated, and new gates were added to the existing ones: Arenal, Santa Lucía, and San Nicolás in the Allende district.
In 1581, a tower was built on the first arch of the bridge from Aquende, housing the town hall, the courthouse, and a butcher shop. Since the 16th century, the bridge had been in a poor state. It had seven arches, a curved profile, and a narrow roadway. Later, a new tower was built on the first pier of Allende, which served as a prison. Altogether, the bridge's structures formed a true fortress over the water.
In the mid-17th century, the Plaza del Rey (now Plaza de España) was constructed. Work began in 1644, and its dimensions were initially much smaller than today. The square hosted festivities and bullfights. Surrounding the square, some of the best buildings of the era were erected: the (1580-1600), the (1540), and the (1788), which was reviewed by Ventura Rodríguez. Another notable building is the Gil Delgado-Ocio Palace (1770).
In 1684, in Allende, far from the town, the old Augustinian Convent was built along the road to France. The site had previously been occupied by the Magdalena Hermitage, which was already mentioned in historical fueros.
A devastating flood on June 19-21, 1775, swept away the bridge and other structures (including the town hall, which was housed in a synagogue near the viaduct). Miranda urgently needed a new bridge, and the town council immediately contacted the royal court to arrange for its construction. The chosen architect was from La Rioja. Construction began that same year, slightly upstream from the old bridge, and was completed in record time: by 1777, the bridge was ready, though it was not officially inaugurated until 1780. At the entrance to Allende, two lion sculptures by the Basque artist Juan Antonio de Moraza were placed in 1787. One lion holds the royal coat of arms, while the other holds the city's emblem. It is believed that a pair of stone vases once adorned the Aquende entrance. The bridge was named after King .
Ultimately, the town followed the classic model of elongated and narrow streets. The average height of the buildings was three or four stories, including the ground floor. The use of stone was almost exclusively limited to the ground floors and facades.
The 19th century was of vital importance because, in the 1860s, the arrival of the railway significantly influenced urban planning. The Peninsular War left the city in a deteriorated state, leading to the demolition of the city wall's gates, whose stones were repurposed for the reconstruction of other buildings, notably the cemetery. On February 20, 1815, the demolition of the San Joseph gate was approved, followed by the San Juan and San Francisco gates on March 13 of the same year.
Expansion plan of Keller
Since 1903, Miranda de Ebro followed an expansion plan designed by , organizing the streets in an orthogonal grid, similar to the plan devised by Ildefons Cerdá for Barcelona. To break monotony, Keller incorporated circular plazas and gathering points for the population. The proposed grid consisted of rectangular blocks, and in streets narrower than 12 meters, the corners were designed with chamfered or rounded edges. In 1912, the town council increased the municipal budget to over 100,000 pesetas, an unprecedented figure, which rose to 200,000 pesetas by 1915. This budget increase was reflected in new infrastructure: public sewer systems, street paving, a slaughterhouse, a central park, a grain exchange, and many other improvements that made Miranda a well-equipped city.
In 1908, a bullring with a capacity of 5,000 spectators was inaugurated, built using stones from the dismantled city castle. Another entertainment venue from this period was the Apolo Theater, which opened on October 4, 1921. The first play performed was El genio alegre (The merry genius) by the Álvarez Quintero brothers. The following year, the Novedades cinema was inaugurated.
Although population growth during the Second Republic was not as intense, the city continued to develop. During this period, Miranda acquired a Rural Hygiene Center, a Technical Secondary School, the Market Hall, a post office, a Court of First Instance, and other facilities. These improvements, alongside industrial growth, made Miranda a key economic hub in the region and an attractive destination for rural workers seeking employment.
In the second half of the 20th century, urban planning was guided by formal regulations. In 1962, the town council approved the drafting of the first General Urban Development Plan, which came into full effect in 1968. In 1977, the Special Interior Reform Plan for the Allende District was implemented, followed in 1983 by the Interior Reform Plan for the Aquende District. The most recent General Urban Development Plan was approved in 2005.
The last quarter of the 20th century in Miranda de Ebro was marked by the rerouting of the Castejón-Bilbao railway line, which had divided the city for over a century. The last train passed through the city center in 1987, and in its place, a modern avenue called was built. The new railway route now runs through a tunnel excavated in La Picota hill. During this period, public infrastructure was significantly improved, with the construction of a sports complex, the Municipal Cultural Center, and other facilities.
Industrialization During the second half of the 20th century, the city experienced an industrial boom with the arrival of companies such as . Notable architectural landmarks from this period include the Fray Pedro de Urbina Secondary School, the Church of San Nicolás de Bari, and the , which was built in a garden-city-style development constructed by FEFASA to house its paper factory workers.
Urban projects Unlike the traditional expansion of Miranda de Ebro in the 20th century, recent urban developments have included numerous public squares, parks, green spaces, and various facilities. Additionally, significant changes were made in the city center by pedestrianizing parts of the main avenues in the expansion area.
One of the key urban projects of the 21st century is the creation of the city's first museum, whose construction was set to begin in 2009. This museum will dynamically showcase Miranda's history and house the city's historical archives. It will be located in the Casa de Don Lope (House of Don Lope), an 18th-century neoclassical mansion, to which a modern red-colored building will be added as a visual landmark along the Ebro River. Another significant project is the , planned for construction starting in September 2008. This center aims to become a national hub for visual arts, offering young talents a space to develop their artistic skills. Additionally, it will serve as the headquarters of the Fundación Arte Joven de Castilla y León.
The expansion of industrial land in Miranda de Ebro is also crucial for the city's economic growth. In 2010, a new industrial area, the Ircio Business Park, was inaugurated, becoming one of the largest in Castilla y León.
Historical accounts