From Roman times until the 11th century, Puente la Reina was a humble commercial crossroad, where anything rarely happened. Suddenly when the Camino boomed, hundreds of pilgrims arrived daily. Queen Muniadona, wife of King Sancho III, commissioned the construction of the bridge so pilgrims could cross the Arga river. This impressive bridge is the one that gives name to the village, because Puente la Reina means “The Queen’s Bridge”.
Puente la Reina is considered the best Romanesque bridge in Spain. This majestic bridge served as a defensive silent guardian of the village and had three towers. Unfortunately, only part of one of them is still standing. We can see six of the seven arches that were constructed, the seventh one is hidden under the first house of the village. In springtime, the Arga river brings a lot of the melted snow from the Pyrenees, which is why they had to construct extra holes in the bridge, so the pressure of the water would not destroy it.
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.