Vushtrri has several historica monuments. The Nine-Arched Bridge was built in the center of the old city, which remains in the city center. The Old Fortress in Vushtrri was built in the Justinian I period (527-565). It served as an inn during the medieval period as well as the Ottoman Empire. It has a surface area of , and the pyrgus has a surface area of . Its walls are high and thick. It was the seat of Đurađ Branković in the time while he was district lord of Kosovo. The Nine-Arched Bridge was built between the late antiquity and early medieval periods. The building of the bridge is traditionally attributed to the Vojinović brothers, to whom is also attributed the nearby Vushtrri Fortress, while its style places it at the end of the 14th or early 15th century. The bridge is located in the north-western part of the old city. It is 135 meters long and six meters wide and has nine arches. However, legends suggest it once had 12 arches, three of which were later covered. The stone bridge was built over the Sitnica River, but the river has since changed its course by several hundred meters to the west. The Hammam (public bath) was built in the 15th century by Gazi Ali Beu. It is one of the oldest hammams in the Balkans, and was used until the Second World War. It served as a public bath for both men and women, who used the hammam on different days. These monuments are under state protection. Religion The Ottoman invasion in the 14th century converted the Albanian population to Islam. Besides its cultural monuments, Vushtrri has many mosques left as a heritage from the Ottoman times. Nowadays, according to Kosovo Agency of Statistics, the biggest religions in Vushtrri are Islam, Orthodoxy and Catholicism. According to 2011 Census, the numbers of each religion were: Muslim 69,359 people Orthodox 386 people Catholic 15 people Others 100 people The most ancient mosques are: Xhamia e Gazi Ali Beg – built in 1410 near the public bath (Hammam), this mosque is one of the oldest ones in Kosovo. Destroyed during the war, this mosque was rebuilt. Xhamia Krasniqi – this was built in 1675 from Krasniqi family and was reconstructed after the war with the help of donors because it was destroyed by the Serbian Army. Xhamia e Ҫarshise – built in