Diocletian's Palace

Diocletian’s Palace in Split, Croatia, is a living monument that stands at the heart of the city’s Old Town. Built in the late 3rd and early 4th centuries AD as the retirement residence of Roman Emperor Diocletian, the palace is one of the best-preserved examples of Roman architecture in the world. Today, it is a UNESCO World Heritage Site and seamlessly blends ancient stone walls, columns, and gates with the vibrant life of modern Split.

The palace complex originally served both as an imperial residence and a military fortress, with half dedicated to Diocletian’s personal use and the other half housing a garrison. Over the centuries, the structure has been absorbed into the fabric of the city, now home to around 3,000 residents, as well as numerous shops, cafés, and restaurants. Visitors can wander through narrow passageways, explore ancient cellars, and discover architectural highlights like the Peristyle, the Temple of Jupiter, and the Cathedral of Saint Domnius.

Many parts of the palace are open 24 hours a day and free to explore, while some attractions within the complex require an admission fee—expect to spend around $20 to see all the major sites. Guided tours, including themed experiences such as “Game of Thrones” walks, are also available. Diocletian’s Palace offers a unique opportunity to experience history as a living, breathing part of Split’s daily life.