Task: Text Categorization
Input (English): The Treaty of Versailles barred any final settlement with Germany until this artwork was returned. Two statues of different saints named John are shown in grisaille at the bottom of it, while the Desis at the top shows a Last Judgment scene. Large nudes of Adam and Eve are prominent on the inside, while it shows the Annunciation when closed. Commissioned by Joos Vijd for what is now the Cathedral of St. Bavo, a poem on its frame credits this work to "Hubert," a brother of its more traditionally ascribed painter. FTP, name this Northern Renaissance masterpiece found in a Flemish cathedral and created by Jan van Eyck.
Output (English): Fine Arts