The Symbolism of Cathedrals
When you worship you face the alter, which is always in the east, towards the rising sun, which serves a reminder of Christs Resurrection. The entrance of the Cathedral is always at the foot of the cross and the opposite side to the alter, on the west. The Cologne cathedral above has two towers at the foot, they symbolize Christ’s feet, where you enter to continue towards the alter and the rising sun. In this way you are entering the church from the dark end, symbolizing death first and proceeding towards light, resurrection.
Once you are in through Heavens Gate, you are in an area called the narthex. This used to be where you would stop if you were preparing to convert and be baptized, or if you were coming back to repent and worship the gospel. It was essentially there for those who did not belong to the church yet.
Finally you reach the east of the cathedral where the altar sits. This is where mass is occurs. Where the transformation of bread and wine into Christs body and blood takes place. It is where Christians can act out the last supper and remember what Christ Sacrificed.
Behind the altar is the Tabernacle which holds the communion. It often holds the body of Christ (the bread) or simply the “Word of God” and it is central in being the thing people worship to. The tabernacle was originally constructed by Moses for the Jewish tribes to worship when there was no temple yet.
In many, but not all Cathedrals you will find an apse. Which is a circle of mini-Chapels surrounding the altar and tabernacle. These chapels are often dedicated places to pray to specific saints or people. The layout of these chapels represents the thorn of crown around Christ’s head.
The most symbolism lies within the layout and footprint of the cathedral, but it is not the only place. The use of the stained-glass windows in a cathedral symbolizes the turning the harsh light and reality of the outside world into the beauty, grace and purity of the church interior. It turns the church into a sanctuary protecting you from the outside. The stained glass will usually also depict figures and stories from the bible, along with the many statues and mosaics within the cathedral. See some examples below.
Cathedrals are wonderfully complex and rich pieces of art. The beauty of them is purely in honor of God, as a place where God is felt and seen.