Senarega Castle was built in the 12th century by the Senarega family. It had originally a tower, to which the lower block was added during the 15th century, highlighting the simple square shape of the whole block.
On the ground floor there is a large fireplace for heating the room, while on the upper floor there would have been a wooden oven for cooking food, and from here the tower could also be accessed. In addition, the building contained various rooms used as storerooms and cellars and stories of secret passages that connected the castle to the church of Santa Maria Assunta have been handed down.
The village and castle were acquired from the Senarega family by the Fieschi family in 1685, and were then sought after by Genoa in the 18th century, but they remained in the hands of the Counts of Lavagna until the imperial funds were suppressed by Napoleon Bonaparte.
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.