Schloss Lamberg originates from the 10th century and was first time mentioned in 985 AD. It was called Styraburg and owned by the Traungauer family (of the Otakare branch). Later the castle was moved to to the hands of Bamberg and Habsburg families.
In 1666 the castle was acquired by Count of Lamberg. After a fire was destroyed the old castle in 1727 the new palace was built. It was damaged in the Napoleonic Wars in 1800, 1805 and 1809. Today the Lamberg castle is used for cultural events.References:
The eight towns in south-eastern Sicily, including Ragusa, were all rebuilt after 1693 on or beside towns existing at the time of the earthquake which took place in that year. They represent a considerable collective undertaking, successfully carried out at a high level of architectural and artistic achievement. Keeping within the late Baroque style of the day, they also depict distinctive innovations in town planning and urban building. Together with seven other cities in the Val di Noto, it is part of a UNESCO World Heritage Site.
In 1693 Ragusa was devastated by a huge earthquake, which killed some 5,000 inhabitants. Following this catastrophe the city was largely rebuilt, and many Baroque buildings from this time remain in the city. Most of the population moved to a new settlement in the former district of Patro, calling this new municipality 'Ragusa Superiore' (Upper Ragusa) and the ancient city 'Ragusa Inferiore' (Lower Ragusa). The two cities remained separated until 1926, when they were fused together to become a provincial capital in 1927.