In the 3rd century AD, the city of "Salona" became the largest (it had 40,000 inhabitants) and most important city of Dalmatia. Near the city emperor Diocletian, born in Salona, built Diocletian's Palace around year the 300 AD, which is the largest and most important monument of late antique architecture in the world. On its pathways, cellars, domes, mausoleums, arcades and courtyards we can trace numerous different art influences from the entire Empire. In the 4th century, Salona became the center of Christianity for the entire western Balkans. It had numerous basilicas and necropolises, and even two saints: "Domnius" (Duje) and Anastasius ("Staš").