The Heidi Horten Collection houses a masterpiece by Gustav Klimt titled "Church in Unterach am Attersee," created between 1915 and 1916. The artwork is displayed in one of the cabinet rooms alongside graphic works by artists from the same period. These pieces are presented in dialogue with contemporary works from the Heidi Horten Collection. The unifying element is the square - Klimt's trademark - which gained extraordinary popularity in Vienna around 1900 and has since been adopted by an astonishing number of contemporary artists. The exhibition, curated by Tobias G. Natter, is accompanied by a catalog that launches a publication series for Focus on, a new exhibition series of the Heidi Horten Collection.