An art collection refers to a group or assemblage of artworks that are gathered together for display, appreciation and enjoyment. These collections can include paintings, sculptures, prints, photographs, textiles, ceramics, jewelry, and other decorative arts. Art collectors may have diverse interests and may focus on specific periods or styles, artists, cultures, mediums, or themes when building their collection. Some art collections are formed for investment purposes while others are created as a means of personal expression and enjoyment. An art collection can be displayed in galleries, museums, private homes, offices, or other public spaces.