Gothic art was often typological in nature, reflecting a belief that the events of the Old Testament pre-figured those of the New, and that this was indeed their main significance. Old and New Testament scenes were shown side by side in works like the "Speculum Humanae Salvationis", and the decoration of churches. The Gothic period coincided with a great resurgence in Marian devotion, in which the visual arts played a major part. Images of the Virgin Mary developed from the Byzantine hieratic types, through the Coronation of the Virgin, to more human and intimate types, and cycles of the "Life of the Virgin" were very popular. Artists like Giotto, Fra Angelico and Pietro Lorenzetti in Italy, and Early Netherlandish painting, brought realism and a more natural humanity to art. Western artists, and their patrons, became much more confident in innovative iconography, and much more originality is seen, although copied formulae were still used by most artists.