The second chapel, on the right is dedicated to Mary, Aid of Christians (Maria Auxilium Christianorum), has an image of the Virgin donated by St Vincent Pallotti in the 19th century. The third chapel on the right is dedicated to the Holy Family. On its left side is a depiction of The Redemptor and Sts Ambrose and Charles as well as the sepulchral monument of Federico Borromeo. On the exterior, to the sides of the apse and facing the ancient Mausoleum of Augustus, are two giant statues of the titular saints, among the largest in Rome. Other artists active in the church include Pasquale de' Rossi, Luigi Garzi, Francesco Rosa, Giovanni Battista Buonocore, and Fabbrizio Chiari. Chapel of St. Olav The Chapel of St. Olav of Norway, to the left of the nave, is dedicated to the martyr king who converted to Christianity and was slain in the Battle of Stiklestad in 1030. The chapel was inaugurated by Cardinal Lucido Maria Parocchi on 9 April 1893, on the 50th anniversary of the first Mass celebrated legally in Norway since the Reformation. The painting, by the Polish artist Pius Weloński, depicts the Viking king's victory over his own pagan past, which is represented by a dragon. It was a gift, presented on 3 March 1893, to Pope Leo XIII for the 50th anniversary of his episcopal ordination. Bishop Johannes Olav Fallize, then the Vicar Apostolic of Norway, had asked that it be placed in this chapel and it was unveiled by the Papal chamberlain, Baron Wilhelm Wedel-Jarlsberg. The Pope supported the idea of a Norwegian chapel in Rome. A smaller picture on the altar shows St. Anne and her daughter, the Blessed Virgin. St Anne was a very popular saint in pre-Reformation Norway. The relics of a Roman martyr, St. Saturninus, are interred in the altar. Nothing is known about him except his name. The chapel was restored, and it was reinaugurated by John Willem Gran, the Bishop of Oslo, in 1980. The initiative for this restoration came from Cecilie "Ciss" Riber-Mohn (who was not herself a Catholic, and who died in 1978, before the restoration was complete), Olga Térése "Olgese" Mowinckel Ringler and her Italian husband Andrea Ringler. Rieber-Mohn had also preserved the chapel in the 1960s, when there was talk about using it for other purposes. Mass is celebrated in Norwegian at Christmas, on 17 May (Constitution Day) and