1. High Gothic Architecture

2. St. Etienne, Bourges (1195-1255)

5. Elevation of Bourges 122’ tall

6. Elevation of St. Etienne, Bourges (1195-1255) 1.Nave arcade 2.Triforium 3.Clerestory

8. Robert Mark, Experiments in Gothic Structure (1982) Dead and live loading Epoxy plastic cross section models

10. Chartres Bourges

11. Notre Dame, Reims (1211-1289)

12. Masons’ Labyrinth at Reims (destroyed in 1779)

15. Notre Dame, Amiens (1220-1269) Robert de Luzarches Thomas and Regnault de Cormont

16. Chartres Plan Amiens Plan

18. Choir at Amiens

19. Labyrinth at Amiens

20. Sainte-Chapelle, Paris, 1243-1248 (Thomas de Cormont, architect) built for Louis IX

23. Sainte-Chapelle, Paris, 1243-1248 {lower chapel]

24. Sainte-Chapelle, Paris, 1243-1248 [upper chapel] Relics provided by Baldwin of Flanders

28. Apostles

30. Beauvais, begun 1247

32. South Transept, Beauvais

33. Apse flying buttresses, Beauvais, begun 1247