 To the sides of the entrance doors are more reliefs in fibreglass by Mitchell, which represent the symbols of the Evangelists.The steps which lead up to the cathedral were only completed in 2003, when a building which obstructed the stairway path was acquired and demolished by developers.A much smaller version of the Cathedral, also designed by Sir Frederick Gibberd, was constructed in 1965 as a chapel for the former De La Salle College of Education, Middleton, Lancashire, a Catholic teacher-training college.