The ceiling painting shows the glorification of the patron saints of Freising: Corbinian in the middle, right: St. Pope Alexander I (with the papal crown) and Bishop Lantpert pay homage to him, as do the St. Benedictine abbot Nonnosus (tomb in the crypt) and St. Justin, shown here as a cardinal (below), St. Sigismund, King of Burgundy, hands him the scepter, Christ the crown. (Cathedral Guide)
<a href="//commons.wikimedia.org/wiki/User:Dagoheri" title="User:Dagoheri">Dagoheri</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>