St Paul's Cathedral familiar with the unique octagonal lantern tower over the crossing of Ely Cathedral, which spans the aisles as well as the central nave, unlike the central towers and domes of most churches. Wren adapted this characteristic in designing the dome of St Paul's. In section St Paul's also maintains a medieval form, having the aisles much lower than the nave, and a defined clerestory. The most notable exterior feature is the dome, which rises to the cross at its summit, and dominates views of the City. The height of 365 feet is explained by Wren's interest in astronomy. Until the
Crema Cathedral single portal surmounted, in the lunette, by sculptures of the Madonna and Child and Saints Pantaleon and John the Baptist over a frieze with the faces of saints. Over the portal is a large marble rose window, flanked by mullioned windows. The façade terminates in a loggia with small marble columns. The bell tower, on the right side, dates to the 14th century, while the octagonal upper part is from the 17th century. The Gothic interior has a nave and five aisles. Crema Cathedral Crema Cathedral (, "Cattedrale di Santa Maria Assunta") is a Roman Catholic cathedral in Crema, northern