By observing the 40 days of Lent, Christians remember Jesus' 40 days of fasting and repentance in the wilderness before he started preaching his message.

"Jesus, full of the Holy Spirit, left the Jordan and was led by the Spirit into the wilderness, where for forty days he was tempted by the devil. He ate nothing during those days, and at the end of them he was hungry."

Luke 4:1-2

Modern Interpretations of Lent

Whereas Easter celebrates the resurrection of Jesus after his death on the cross, Lent recalls the events leading up to and including Jesus' crucifixion by Rome. This is believed to have taken place in Roman occupied Jerusalem.

The Christian churches that observe Lent in the 21st century (and not all do significantly) use it as a time for prayer and penance. Only a small number of people today fast for the whole of Lent, although some maintain the practice on Ash Wednesday and Good Friday. It is more common these days for believers to surrender a particular vice such as favourite foods or smoking. Whatever the sacrifice it is a reflection of Jesus' deprivation in the wilderness and a test of self-discipline.

Symbols of Lent

• Purple is the symbolic colour used in some churches throughout Lent, for drapes and altar frontals.

• Purple is used for two reasons: firstly because it is associated with mourning and so anticipates the pain and suffering of the crucifixion, and secondly because purple is the colour associated with royalty, and celebrates Christ's resurrection and sovereignty.