Rotunda

Constructed around 306 AD, the monument originally served as a mausoleum or cult site linked to the Roman Palace of Galerius. Over the centuries, it was transformed into an Orthodox church and later an Ottoman mosque, reflecting diverse historical periods. The building is distinguished by its impressive dome and richly decorated mosaics, showcasing architectural styles from ancient Roman, Byzantine, Early Christian, and Ottoman influences. Currently operating as a museum, it forms an important part of the city's cultural heritage and is accessible for public viewing. As a UNESCO World Heritage Site, it represents a significant example of late-antique architecture and art.