From 1309 to 1523 Rhodes, the largest island of the Dodecanese, was occupied by the Knights of St John of Jerusalem who had lost their last stronghold in Palestine, in Acre, in 1291. They transformed the island capital into a fortified city able to withstand sieges as terrible as those led by the Sultan of Egypt in 1444 and Mehmet II in 1480. Rhodes finally fell in 1522 after a six-month siege carried out by Suleyman II.
The medieval city is located within a 4 km-long wall. It is divided with the high town to the north and the lower town south-southwest. Originally separated from the lower town by a fortified wall, the high town was entirely built by the Knights. The Order was organized into seven tongues, each having its own seat, or inn. The inns of the tongues of Italy, France, Spain and Provence lined the principal east-west axis, the famous Street of the Knights, on both sides, one of the finest testimonies to Gothic urbanism. To the north, close to the site of the Knights’ first hospice, stands the Inn of Auvergne, whose facade bears the arms of Guy de Blanchefort, Grand Master from 1512 to 1513. The original hospice was replaced in the 15th century by the Great Hospital, built between 1440 and 1489, on the south side of the Street of the Knights.
The lower town is almost as dense with monuments as the high town. In 1522, with a population of 5000, it had many churches, some of Byzantine construction. Throughout the years, the number of palaces and charitable foundations multiplied in the south-southeast area: the Court of Commerce, the Archbishop’s Palace, the Hospice of St. Catherine, and others.
Its history and development up to 1912 has resulted in the addition of valuable Islamic monuments, such as mosques, baths and houses. After 1523, most churches were converted into Islamic mosques, like the Mosque of Soliman, Kavakli Mestchiti, Demirli Djami, Peial ed Din Djami, Abdul Djelil Djami, Dolapli Mestchiti.
The ramparts of the medieval city, partially erected on the foundations of the Byzantine enclosure, were constantly maintained and remodelled between the 14th and 16th centuries under the Grand Masters. Artillery firing posts were the final features to be added. At the beginning of the 16th century, in the section of the Amboise Gate, which was built on the northwest angle in 1512, the curtain wall was 12 m thick with a 4 m-high parapet pierced with gun holes. The fortifications of Rhodes exerted an influence throughout the eastern Mediterranean at the end of the Middle Ages.
The citadel of Rhodes is one of the best-preserved medieval towns in Europe, which in 1988 was designated as a UNESCO World Heritage Site.
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.