This is definitely one of the most beautiful houses (even though we could really call it a palace) in the Upper town. It had many functions through the years, from a residence of nobles to some state premises, but today it is a Croatian history institute. One of the most valuable parts of this house is the so called Golden hall, richly decorated in historicist style. But for every passenger going by it is definitely this incredible iron fence that is surely a master piece of wrought iron in Zagreb. You will find this house in Opatička street 10.