One of the finest collections of 20'h century Hungarian art is on display in this gallery. Starting with the representatives of Nagybánya school (Hollósy, Ferenczy) the exhibition includes pieces from artists of the pre-war years (Rippl-Rónai, Gulácsy), the group called Eight (Pór, Kernstok, Berény, Tihanyi), the representatives of Activism (Nemes Lampért, Uitz, Mattis-Teutsch), the Avant-garde of the 20's (Breuer , Molnár, Moholy-Nagy), artists with social sensitivity (Dési Huber, Derkovits, Goldman, Bokros Birman), representatives of the 30's; the school of Rome and artists of Szentendre (Vajda, Ámos, Barcsay, Czóbel, Kmetty). The exhibition ends with the representatives of the European school (Korniss, Gyarmathy, Anna Margit) .

In the garden of the former prebendal house large granite statues are on show - the so-called "Stone Garden" - of Pierre Székely, who resides in France.