contrast to the effects of the natural light which penetrates through the white areas of the stained glass. The installed lighting counteracts the pattern of light and shade that would normally exist in a cathedral of the Gothic style by illuminating most brightly those parts of the structure which would normally be subdued. Stained glass The cathedral's stained glass is all the work of Hardman & Co. and covers a period of about 50 years. There are about 40 pictorial windows representing several themes and culminating in the chancel window showing the Fall of Man and Mary, crowned and enthroned beside Jesus as he sits in judgement, pleading Jesus' mercy upon Christians. Other windows include the mysteries of the rosary, the birth and childhood of Jesus and lives of the saints. Stylistically, the windows move from the Gothic Revival of the 19th century to a more painterly and lavish style of the early 20th century. Treasures St Mary's is full of treasures and devotional objects. Around the walls of the aisles are located the Stations of the Cross, painted in oils by L. Chovet of Paris and selected for St Mary's by Cardinal Moran in 1885. In the western transept is a marble replica of Michelangelo's Pietà, the original of which is in St. Peter's Basilica, Rome. This sculpture was brought to Australia for display in David Jones Ltd. department store and was later donated to the cathedral. Located previously in the crypt, where it was touched in the evening by the setting sun, was the Grave of the Unknown Soldier, a realistic depiction of a dead soldier sculpted by George Washington Lambert. Although previously visible to the public from above, the tomb has now been moved into the aisle of the cathedral, to give the public greater access to it. The crypt has an extensive mosaic floor, the achievement of Peter Melocco and his firm. This design has as its foundation a cross elaborately decorated like a vast Celtic illuminated manuscript, with rondels showing the Days of Creation and the titles of the Virgin Mary. Music The music team at St Mary's currently comprises the Director of Music, Thomas Wilson; the Assistant Director of Music, Simon Niemiński, and Assistant Organists Titus Grenyer and Dominic Moawad; and the Administrator of Music, Eleanor Taig. Pipe organs The first pipe organ installed in the original cathedral was built by Henry Bevington of