The video explores the history of Solona, a city in the Roman province of Dalmatia, now modern-day Croatia. It covers its origins as an Illyrian settlement, its development under Roman rule, and its significance as a center of Christian architecture. The video also discusses the city's destruction by Avars and Slavs, the refuge taken in Diocletian's Palace, and the role of Roman baths in urban life.

What was the significance of Solona in the context of the Roman province of Dalmatia?

Describe the early Roman city of Solona and its architectural features.

What role did Diocletian play in the history of Solona?

How did the invasions of the Avars and Slavs affect Solona?

What were the main features of the Great Thermine in Solona?