The cross is the central most important symbol of Christianity for good and for ill. Churches in the past were often built in the shape of a cross. People buy and wear all sorts of crosses. Others are made of wood some of which are very knotted, twisted and rough to symbolize the folly, the offensiveness and ugliness of Jesus dying on the cross. In Lutheran churches as well as in many other denominations churches there is usually a cross hanging on the front chancel wall.
Crosses also adorn altars and baptismal fonts.
Many Christians also have crosses hanging on the walls of their homes. Christian artists have been and continue to be fascinated with the crucifixion of Christ. Christian writers have written countless poems, hymns and books on the crucified Christ. Many Christians speak of the importance of bearing their cross. Others, Christians and non-Christians alike, speak of having reached a crossroads in their lives.