The heart of Trogir is small islet laying between the gentle hills on the mainland and the coast of the Island of Ciovo. Trogir is an excellent exmple of a medieval town built on and conforming with the layout of a Hellenistic and Roman city that has conserved its urban fabric to an exceptional degree and with the minimum of modern interventions, in which social and cultural development is clearly visible in every aspect of the townscape. The orthogonal street plan of this island settlement dates back to the Hellenistic period and it was embellished by successive rulers.

Its beautiful Romanesque churches are complemented by the outstanding Renaissance and Baroque buildings from the Venetian period. The most important sites include: historical city core, with 10 churches and numerous buildings from 13th century, the city gate (17th century) and city walls (15th century) the Fortress Kamerlengo (15th century), the Duke's Palace (13th century), the Cathedral (13th century) with the Portal of Master Radovan, the big and small palaces Cipiko from the 15th century, the city loggia from 15th century.

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