War Information
10 sectionsMilitary History of Split-Dalmatia Region
The Split-Dalmatia region has a military history spanning millennia, from the ancient Illyrians and Romans to the modern wars of the 20th century. The Illyrian tribe of the Dalmatae, who gave their name to Dalmatia, fiercely resisted Roman expansion, leading to a series of protracted wars (229 BC – 9 AD). The Roman emperor Diocletian, born in the area of modern-day Solin, built his vast palace in Split, which forms the historic core of the city today.
Medieval Period
In the 9th century, Prince Trpimir founded the first Benedictine monastery at Rizinice near Solin, and his charter is one of the earliest documents mentioning Croats by name. The Split-Dalmatia region was hotly contested between the Croatian-Hungarian Kingdom and the Republic of Venice. By 1420, Venice had gained control of most Dalmatian cities including Split, Trogir, and Hvar, a status that lasted nearly four centuries. The hinterland (Dalmatinska Zagora) fell under Ottoman rule, making the coastal cities fortified outposts. The Morean War (1699) finally reclaimed the hinterland from the Ottomans.
Napoleonic Wars and Austrian Era
In 1797, the Treaty of Campo Formio ceded Split and Dalmatia to the Habsburg monarchy. Napoleon conquered the region and incorporated it into the Illyrian Provinces (1809). After the Congress of Vienna (1815), Dalmatia became a crownland of the Austrian Empire, which it remained until the dissolution of Austria-Hungary in 1918.
World War II (1941–1945)
Following the Axis invasion of Yugoslavia in April 1941, the coastal region including Split was annexed by Italy as the Province of Spalato within the Governorate of Dalmatia. The inland areas became part of the Independent State of Croatia (NDH) under Ustaše rule. The Italian occupation met fierce resistance, with Partisan formations raised in and around Split. The Italians waged a brutal campaign including the Molat concentration camp, which held over 10,000 prisoners. Following Italy's surrender in September 1943, Germany took control and executed 48 Italian officers in the Trelj massacre. The Partisans liberated Dalmatia in 1944, with the island of Vis serving as a Partisan stronghold throughout the war.
Croatian War of Independence (1991–1995)
The Dalmatian hinterland, particularly around Knin, became a centre of the Serb rebellion against Croatian independence. The JNA supported the Serb insurgents, leading to a Yugoslav naval blockade of Dalmatian ports. The pivotal Battle of the Dalmatian Channels (14–16 November 1991) was the largest naval engagement of the war, resulting in a Croatian victory that broke the blockade of Dalmatian ports. The hinterland remained under Serb control until Operation Storm in August 1995, which restored the occupied territories to Croatia.
