Rabati Castle in Akhaltsikhe, Georgia, was originally established in the 9th century as the Lomisa Castle. It was completely rebuilt by Ottomans. Most of the surviving buildings date from the 17th and 18th centuries.
According to the Georgian Chronicles the city was established in the 9th century by Guaram Mampal, son of the King of Tao. From the 13th to the end of 14th centuries it was the capital city of Samtskhe-Saatabago, ruled by the Georgian princely (mtavari) family and a ruling dynasty of the Principality of Samtskhe, the House of Jaqeli.
In 1393 the city was attacked by the armies of Tamerlane. Despite the Turko-Mongol invasions fortress withstood and continued to thrive. After the Treaty of Constantinople in 1590, the whole territory of Samtskhe-Saatabago went under the rule of Ottoman Empire. Turks Mostly used to build defensive edifices. In 1752 first mosque was built in Rabati.
Metropolitan John writes in the late 18th century that 'despite the fact that a large part of the population has been Islamized, there's still a functioning Orthodox church'. After the Treaty of Georgievsk between the Kingdom of Kartli and the Russian Empire was signed, the question of the fate of Akhaltsikhe arose. The first attempt to take the fortress in 1810 failed. Prince Paskevich successfully stormed the fortress 18 years later, in the great Battle of Akhalzic. After the Treaty of Adrianople in 1829, the Ottomans yielded part of Akhaltiske Region.
The fortress and its adjacent buildings were extensively rebuilt and renovated in 2011-2012 in order to attract more tourists to the area.
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.