Called the small vienna by the sea the presence of the habsburg in trieste left many tangible signs not only in historic buildings but also in the same city structure and mentality of the people this 3 hour tour will take you on a walk through the city center and taken to see miramare castle trieste in the 19th century was the most important and prosperous port of the habsburg monarchy and has been the fourth largest city of the austro hungarian empire after vienna budapest and prague