In the 16th century, the authorities of Córdoba decided to improve the condition of the entrance to the city due to the deteriorated state of the existing gate. With this goal in mind, on February 18, 1572, mayor Alonso Gonzalez de Arteaga issued the order to build the Bridge Gate.
Reasons given focused on the fact that it was one of the city's main gates, handling a high volume of movement in terms of both people and supplies. In addition to enlarging the gateway, the city's officials wished to improve the artistic merits of the gate as part of an urban renewal.
Bridge Gate construction was started by Francisco de Montalbán although few months later, in 1571, Hernán Ruiz III which took over the works. Complications arose with respect to the design of the door, leading to a spike in the expected cost: the initial budget of 1400 ducats tripled to 3100. Work apparently stopped for a four year period until 1576, when Hernán Ruiz resumed his work. Possibly due to the indebtedness of the City Council of Cordoba and general lack of funds, the project remained was unfinished.
In 1912, under the reign of Alfonso XIII, the area in which the Puerta del Puente was located was stripped of its walls and rebuilt in 1928 as a memorial gate, repeating on the inner side forms the outer side. In the late fifties the level of all the land bordering the door, until the original ground level was restored, when neighbouring buildings were lowered.
In the early twenty-first century, the first restoration of the Puerta del Puente took place, at which point archaeological excavations took place. Further restorative work continued in 2005.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.