PAN, LS. Interior: choir screen in the south ambulatory _ lower section: Mausoleum of Adrien de Henencourt 1530 right_hand intercolumniation and the funerary monument of Mgr Ferry de Beauvoir 1473 left_hand. The upper section features the story of St Firmin. The Cathedral is in the High Gothic or Classical French style. It was built in the 13th century 1218_1269 to replace a previous Romanesque cathedral. UNESCO designated Amiens Cathedral a World Heritage Site in 1981. Architects: Robert de Luzarches, Thomas de Cormont, Renaud de Cormont.