Cathedrals are awe-inspiring buildings. Most are grand medieval structures, while others appear simple and unpretentious - yet all were designed to reflect the glory of God and have a profound impact on us. As trailblazers of architectural development, each cathedral has distinct individual features - such as the powerful Norman Romanesque west towers of Durham, the unique octagonal tower at Ely, and the daring late Gothic finery and spaciousness...