Open Travel Guide
History of Split

Split History & Heritage Guide 2026

The history of Split told through its places: sites worth the detour and the context they need.

The short answer: start with Diocletian's Palace, Cathedral of Saint Domnius and Salona Roman Ruins. This guide profiles 6+ historical sites in Split, with prices, timing, and the practical notes that decide whether each one earns a place in your plan.

Split travel guide — where to stay, what to do, and where to eat in Split, Dalmatia, Croatia.

Historical timeline

Key moments that shaped Split.

  1. 1

    Emperor Diocletian begins construction of his retirement palace south of Salona

    295 AD
  2. 2

    Diocletian abdicates and retires to his completed palace

    305 AD
  3. 3

    Avars and Slavs destroy Salona; refugees settle inside the palace, founding the city of Split

    614 AD
  4. 4

    Diocletian's mausoleum converted to Cathedral of Saint Domnius

    7th century
  5. 5

    Split passes to the Venetian Republic, beginning 377 years of Venetian rule

    1420
  6. 6

    Napoleon dissolves the Venetian Republic; Split becomes part of the Illyrian Provinces

    1797
  7. 7

    Habsburg Austria takes control; Split becomes part of the Kingdom of Dalmatia

    1813
  8. 8

    Split joins the Kingdom of Serbs, Croats and Slovenes after World War I

    1918
  9. 9

    Croatian independence declared; Split remains safe throughout the nearby war

    1991
  10. 10

    Croatia joins the European Union

    2013
  11. 11

    Croatia adopts the Euro and joins the Schengen Area

    2023

Historical sites

Places where Split's past comes alive.

Historic

Diocletian's Palace

Where: Old Town, Split

Admission: Adult: Free (palace area) | Child: Free

Historic

Cathedral of Saint Domnius

Where: Peristyle, Split

Admission: Adult: €5 (~$5.50) | Child: Free under 7

Historic

Salona Roman Ruins

Where: Solin, 6km north of Split

Admission: Adult: €4 (~$4.40) | Child: €1 (~$1.10)

Historic

Klis Fortress

Where: Klis, 13km north of Split

Admission: Adult: €6 (~$6.60) | Child: €3 (~$3.30)

Historic

Split City Museum

Where: Old Town, Split

Admission: Adult: €4 (~$4.40) | Child: €2 (~$2.20)

Historic

Archaeological Museum Split

Where: Meje, Split

Admission: Adult: €5 (~$5.50) | Child: €2.50 (~$2.75)

Museums

Curated collections that tell Split's story.

Museum

Split City Museum

Museum

Archaeological Museum Split

Museum

Ethnographic Museum Split

Museum

Split Gallery of Fine Arts