The Tree of Life Mosaic
This famous artwork in Ravenna teaches Catholics about Jesus's role in salvation through powerful visual symbols that connect to creation themes.
The cross at the centre shows Jesus's crucifixion - his death as the ultimate sacrifice to take away human sin, demonstrating God's omnibenevolence. John's Gospel calls Jesus the "Lamb of God," emphasising his sacrificial role.
The tree reminds viewers of Eden's Garden, contrasting human disobedience with Jesus's obedience. St Paul wrote that "the last Adam (Jesus) became a life-giving being," showing how Jesus reversed the damage caused by the first Adam's sin.
Vines growing from the cross symbolise how Jesus's death brings life to everyone. This connects to Jesus saying "I am the true vine" in John's Gospel, showing how his sacrifice enables spiritual growth.
Symbolism: The Greek letters Alpha and Omega represent God's eternal nature - the beginning and end of everything.
The four evangelists (Matthew, Mark, Luke, John) appear as symbols around the mosaic, representing the Gospel's "good news" that Jesus commanded his followers to spread to all nations.