Among its other public institutions, Aix also has the second most important Appeal Court (Palais de Justice) outside of Paris, located near the site of the former Palace of the Counts (Palais des Comtes) of Provence.
艾克斯有巴黎以外第二重要的上诉法院（司法宫），靠近前普罗旺斯伯爵宫（Palais des Comtes）遗址。