The church of S. Giovanni Evangelista (St. John the Evangelist), in Parma, is built with a dome-shaped cupola which Correggio filled with a fresco decoration. The subject is drawn from the life of the apostle whose name is given to the church: it is the vision of St. John on the isle of Patmos. Looking up into the dome, one seems to be looking directly into the open sky, upon the figure of Christ ascending into heaven. The apostles sit in a circle on the clouds, and beneath them the aged St. John kneels on the mountain top, gazing upwards upon the vision.