Hypothetical: Hypothetical reconstruction of nave window tracery forms are based on Saint-Germain-en-Laye and the dimensions for the surviving hemicycle glass from the Lady Chapel now housed at the Met
Archaeological: Portal of the Lady Chapel, now installed at the Musée de Cluny
Archaeological: Drawing of Virgin and Child trumeau sculpture
Lithic: Abandoned trumeau sculpture of the Virgin and Child from the Lady Chapel of Saint-Germain des Prés, now located at the abbey church of Saint-Germain des Prés
Archaeological: Floor plan indicated sexpartite vaulting in nave
Archaeological: Rib Vault profile
Hypothetical: Rib Vaults and Webbing in nave based on calculations of chapel width and bay width. Initial vaulting modeled by Tori Schmitt and Kexin Dai.