Probably the most famous allegory ever written of the Christian life, The Pilgrim’s Progress follows the journey of Christian from his first encounter with the Evangelist, through his trials and doubts and as he meets various people who help and hinder him in his journey towards the Celestial City to meet his King. Part 2 follows the journey of Christian’s wife and sons as they follow him along the same path past the Slough of Despond, the Castle Despair and Vanity Fair.