Its interior consists of a more finely articulated triconchos with frescoes from the time of its construction .
The All Saints ' Chapel in the cathedral cloister was built in 1164 as a burial chapel for Bishop Hartwig II by master builders from Como , in northern Italy .
All Saints ' interior consists of a more finely articulated triconchos with frescoes from the time of its construction .
The All Saints ' Chapel in the cathedral cloister was built in 1164 as a burial chapel for Bishop Hartwig II by master builders from Como , in northern Italy .