
By Global Travel Guide Editorial Team
The palace was built for Emperor Diocletian around 305 AD, after he retired from ruling. Its walls now enclose Split's old town, with the Peristyle, the cathedral and the underground cellars as the main sights. The cellars are used as a market and exhibition space; the cathedral was originally Diocletian's mausoleum. It is a short walk from the ferry port and bus station. Allow two hours to wander.
The details official guides skip — save time, avoid crowds, and get better photos.
Walk the cellars early The palace cellars are the best-preserved part and get crowded. Visit at opening, then explore the peristyle and the old town lanes.
No. It is the living old town of Split, with residents, shops, bars and apartments inside the Roman walls; the four gates stay open. Individual sites such as the cathedral and substructures charge separately.
Yes, the Cathedral of St Domnius bell tower is open with a separate ticket and about 180 steps. The view over the palace roofs and harbour is the reward.
They are the Roman substructures that supported the emperor's private apartments, later used as storage and now as a market and exhibition space. They also give the best sense of the palace's original layout.