*St. Sernin, Toulouse, France. Romanesque
*portal
tympanum
*gallery
*triforium
*St Denis, Paris. Gothic
Abbot Suger
*Chartres, Chartres, France. Gothic
*vault
*flying buttress
Notre Dame, Paris. Gothic
Reims
*rose window
*lancet window
*Brunelleschi. Santo Spirito, Florence, Italy. Renaissance