Cathedrals
109
 Gothic cathedrals were staggeringly expensive. Materials and labor ab-
sorbed most of the region’s disposable income for a century. They took a very 
long time to build. Amiens Cathedral was built between 1220 and 1269, 
which was very fast. Chartres Cathedral took about 75 years. Some took 
longer, a century or more, because work was started and stopped. By the 
15th century, cathedrals were so covered with elaborate sculpture that they 
appear almost impossible to construct. Famous, classic examples of Gothic 
art and design include the cathedrals at Amiens, Bourges, Paris, Strasbourg, 
and Gloucester. Westminster Abbey in London is the greatest Gothic work 
in England. 
 A Gothic cathedral was always laid out in the form of a cross. Its geometry 
was designed around a central square that was doubled or tripled to fi nd the 
measurements of the transept or choir. Arches, windows, and walls were di-
vided into smaller units in each higher story. All details are related to other 
details in style and size to form a unifi ed appearance. The plan was a celebra-
tion of mathematics and perfect regularity. The crossing, the open area of 
the main nave, often had a fl oor inlaid with  tile  that formed a labyrinth. Pil-
grims were supposed to walk the maze to the center of the design. At Reims
Cathedral, the archbishop’s heart was buried below the labyrinth’s center. 
 Carved stone was everywhere, along with elaborate stained glass and 
carved wood. Even in a brightly lit Gothic cathedral, there are corners where 
light never reaches, but stone carvers still positioned fi gures or decorations 
there. Stone sculptures cluster around the grand door portals, in relief or 
close to full round. Stone traceries to hold stained glass windows, stone sup-
porting columns and piers, and stone ribs in vaulted ceilings were all carved 
to look slender and even lacy. The style of the most heavily decorated stone 
is called Gothic rayonnant. In late Gothic buildings, the stone was carved 
to look like feathers, fans, or leaves. 
 The windows held by the stone tracery were round or even cloverleaf, 
and they were often small. The fi rst real window tracery was designed for 
Reims Cathedral in 1211. It pushed architectural plans to become more pre-
cise with the use of drawings and templates. The stone pieces had to fi t to-
gether very exactly when raised to fi t into the window frames. 
 The Gothic was the period of stained glass. Gothic cathedrals were 
fl ooded with light to imitate heaven. The windows were all fi lled with col-
ored glass as picture windows telling stories in a series of panels or as giant 
rose windows. The rose window dominated a wall, usually above the front 
door. Its design was a complex pattern of circles, diamonds, fl owers, and 
human fi gures such as saints or apostles. A row of tall, arched stained glass 
windows usually ran underneath the rose window. Tall, arched windows 
also fi lled the main walls. The chapel that King Louis IX built to house the 
crown of thorns, the Sainte-Chapelle, is nearly all stained glass windows, 
50 feet tall, with suffi cient wall space only to support the windows.