Trogir was founded by the Greek colonists in the 3rd century BC. Throughout the history it was occupied by the Romans, the Byzantines, the Hungarians, the Venetians and Napoleon. Culture, humanism and architecture flourished here in the middle Ages; bulwarks and a tower which were built at that time within the ancient town nucleus defined its outlines. Trogir is today on the UNESCO list of World Cultural Heritage as the best preserved Romanesque-Gothic town in Central Europe.