There is a lack of research and compiled knowledge about the emergence of the Röhsska Museum and the development of its collections, which is regrettable as this is an important social institution with great influence in design. In this respect, the Röhsska Museum differs from other major museums for which thorough historical work has been done. The aim of the Röhsska Museum is to exhibit high quality craftsmanship and to inspire innovation. Much of the inspiration has come from the East. The 18th century is another important area of interest for the museum. The research project Röhsska Museum Collections and History now focuses on the museum's 18th century collections. The museum's 18th century objects come mainly from high society environments. Late Baroque, Rococo and Gustavian styles are represented, both imported and Swedish-made. The museum also manages several 18th century interiors and a gazebo. But what kind of 18th century is the Röhsska Museum showing? The choice of collections has been influenced by a number of factors such as personal interests and fashion trends of the time. The purpose of the research project is therefore to fill the knowledge gap that exists through broad cultural history research. The project aims to contribute to making new knowledge about the Röhsska Museum and its collections available for further research and to provide a broader perspective on the museum's activities. The research results will be presented in an exhibition in collaboration with the Gothenburg Museum of Art, web text and in articles.