The Emperor's Mosque is an important landmark in Sarajevo, being the first mosque to be built (1457) after the Ottoman conquest of Bosnia. It is the largest single-subdome mosque in Bosnia and Herzegovina, built in the classical Ottoman style of the era.
It was built by one Isaković-Hranušić who dedicated it to the Sultan, Mehmed the Conqueror, the conqueror of Constantinople. Considered one of the most beautiful mosques of the Ottoman period in the Balkans, the mosque features a roomy interior and high quality decorative details, such as the mihrab.
Damaged and totally destroyed at the end of that century, it was rebuilt in 1565 and dedicated this time to Suleyman the Magnificent. Side rooms were added in 1800 and connected to the central prayer area in 1848. Between 1980 and 1983 the painted decorations in the interior of the mosque were conserved and restored. The burial ground (graveyard) beside the Emperor's Mosque contains the graves of viziers, mullahs, muftis, sheikhs, the employees in the Emperor's Mosque, along with other prominent figures living in Sarajevo.
The mosque was damaged during World War II but mostly in the wars during the 1990s, and renovation work is pending.
The first settlements in Sarajevo were built around the mosque with the residence of the Sultan's representatives then being built next to the mosque. Isa-bey also built a hammam (public bath) and a bridge that led directly to the mosque. This bridge was disassembled during the Austro-Hungarian government and rebuilt just a few meters upstream where it still exists today.
On the other side of the river, he built a caravanserai. For the financing of these facilities, Isa-bey left a heritage of many shops, land and properties.
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.