"File under 'unconventional places to debut a wallpaper line.' A collab between Brooklyn-based makers Calico Wallpaper and New York-based architecture firm Charlap Hyman & Herrero has premiered at—wait for it—Schloss Hollenegg, a castle in Austria. 'Overgrow' was inspired by the cascading greenery that teems along the covered walkways, staircases, and towers around the castle."