Louis IX acquires the Crown of ThornsJan 1, 1239Labels: Louis IX, Crown of, Baldwin IIBritannicaAP News
Relics ceremonially brought to ParisAug 19, 1239Labels: Louis IX, Paris, RelicsAP NewsSainte Chapelle
Royal chapel project begins at Palais de la CitéJan 1, 1241Labels: Palais de, Royal Chapel, Louis IXBritannicaLouis IX Wiki
Construction accelerates in Rayonnant Gothic styleJan 1, 1242Labels: Rayonnant Gothic, Sainte-Chapelle, Gothic architectureBritannicaSainte Chapelle Wiki
Upper Chapel glazing program beginsJan 1, 1242Labels: Upper Chapel, Stained Glass, Glazing ProgramSainte Chapelle WikiSainte Chapelle
Fifteen great windows depict 1,113 scenesJan 1, 1246Labels: Great Windows, Stained Glass, Sainte-ChapelleSainte ChapelleBritannica
Sainte-Chapelle consecrated and opened for relicsApr 26, 1248Labels: Consecration, Sainte-Chapelle, Louis IXBritannicaSainte Chapelle Wiki
Relics transferred to the Upper ChapelApr 26, 1248Labels: Relics, Upper Chapel, Louis IXSainte Chapelle WikiBritannica
13th-century additions expand and adjust glazingJan 1, 1270Labels: 13th-century Additions, Stained Glass, Sainte-ChapelleSainte ChapelleSainte Chapelle
French Revolution damages and disperses the chapel’s treasuresJan 1, 1789Labels: French Revolution, Sainte-Chapelle, RelicsBritannicaSainte Chapelle Wiki
Major 19th-century restoration beginsJan 1, 1840Labels: Restoration, Viollet-le-Duc, F lixBritannicaSainte Chapelle Wiki
21st-century stained-glass restoration completedJan 1, 2015Labels: Stained-glass Restoration, Sainte-Chapelle, ConservationBritannicaSainte Chapelle