Europes Cathedral Architecture

Imagine you are an illiteratepeasant entering Chartres Cathedral in 1250 A.D. Describe something you couldlearn about Christianity just from viewing one of the stained glasswindows.Identify one (1) existing structure (the closer to your home the better) that isRomanesque or Gothic, and explain the features that support youridentification.Stainedglass windows at http://www.youtube.com/watch?v=9727p6ozlYoKeydifferences between Romanesque and Gothic cathedrals at http://www.youtube.com/watch?v=D20tG65TWic