(BMS) Middle Ages Notre Dame Cathedral
Rose Window en.wikipedia.org Rose window - Wikipedia
Flying Buttress en.wikipedia.org Flying buttress - Wikipedia
Bell Tower en.wikipedia.org Bell tower - Wikipedia
Pointed Arches=Gothic Arches architecture.about.com What was the Gothic look hundreds of years ago? Explore Gothic style architecture and the ideas that transformed cathedrals in medieval Europe.
Stain Glass Windows en.wikipedia.org Stained glass - Wikipedia