Most of the north shore of the river, including the area around Ramberget, was owned in the early 1900s by the Keiller family. Alexander Keiller, who came to Gothenburg from Scotland, had in the 1840s started a mechanical workshop that would later evolve into shipbuilding group Götaverken. During the recession of the 1860s, however, the company went into bankruptcy and after reorganization was Alexander's son James Keiller new manager. After some setbacks, including a severe fire in 1898, so James decided to pull back from the shops. 1906, he sold almost all of the business and in the same time he donated the area around Ramberget to the city, with the condition that the area would be used and remain a natural park. The deed of gift is that only buildings that are for the park's care or the visiting public homelike may be erected, with the exception of water reservoirs.