It is believed that the Lužnica manor was built at the beginning of the 18th century. Since 1791 the estate was the owned by Rauch noble family. They soon had the manor renovated and further expanded. At the end of 19th century, Marija Jurić Zagorka, lived in the manor from the age of 3 until 10 years, as her father was estate manager for the Rauch family. She later became one of the most prominent Croatian writers of a time. Countess Antonija noticed the talent of young Zagorka, so she made possible for her to use the castle library and attend private schooling lessons along her own kids. In 1923, Geza, the final member of Rauch family was killed under suspicious circumstances. Following his death, his widow Antonija, sold Lužnica, which then became property of Daughters of Charity of Saint Vincent de Paul.
At a time, this order was looking for a large estate close to capital, Zagreb, for sixty of its members. One part of the manor was soon turned into a hospital, another part into a chapel, while surrounding land was used for agriculture. The goods from the estate were shipped to a Sisters of Charity Hospital in Zagreb. At the beginning of the 20th century, the manor was also used as a kindergarten, music and householdng school for the local community.
References:The Broch of Gurness is an Iron Age broch village. Settlement here began sometime between 500 and 200 BC. At the centre of the settlement is a stone tower or broch, which once probably reached a height of around 10 metres. Its interior is divided into sections by upright slabs. The tower features two skins of drystone walls, with stone-floored galleries in between. These are accessed by steps. Stone ledges suggest that there was once an upper storey with a timber floor. The roof would have been thatched, surrounded by a wall walk linked by stairs to the ground floor. The broch features two hearths and a subterranean stone cistern with steps leading down into it. It is thought to have some religious significance, relating to an Iron Age cult of the underground.
The remains of the central tower are up to 3.6 metres high, and the stone walls are up to 4.1 metres thick.