• The
main altar was designed by
Josip Vancaš and made from Grisignano marble. It rests on four small columns of red Tyrolean marble. The seven niches behind the altar depict in the central position: Sacred Heart of Jesus; on the left side:
Saint Joseph and
Saint Francis of Assisi; on the right side:
Saint Michael and the prophet
Elijah; on the extremities: statue of an angel. •
Side altars: in the western aisle is an altar dedicated to the
Immaculate Conception (a donation of Emperor
Franz Joseph I). In the eastern aisle, an altar dedicated to the apostles of the Slavs,
Saint Cyril and
Saint Methodius (a donation of the people of
Bohemia). •
Pulpit: the pulpit is mounted on a richly decorated pedestal. The enclosure shows in the central part Jesus as teacher, flanked on each side by two Evangelists. •
Frescoes: in 1886 the frescoes were commissioned to
Alexander Maximilian Seitz (1811–1888). Due to his deteriorating health he could only finish the designs in 1887. The execution was undertaken by his assistant
Alberto Rohden. • on the wall of the western bell tower : the
Coronation of Mary. The lower part of the fresco shows a father, mother and child in national dress, surrounded by Saint Francis of Assisi and
Saint Dominic. • on the wall of the eastern bell tower: the
Resurrection of Jesus. • in the vault: a depiction of the
Sermon on the Mount and a depiction of
Moses receiving the
Ten Commandments, both by
Ante Martinović (replica on canvas of the fresco by A.M. Seitz). • in the indentations above the vaults: oil paintings in
chiaroscuro of the Doctors of the Church, done on canvas in Rome by
Lodovico Seitz (1844-1908), son of Alexander Seitz. •
Organ: manufactured by the Heferer Company of Zagreb. It has mechanical tractions, two manuals, pedal and 22 sound registers. •
Grave of archbishop Stadler, the first archbishop of
Vrhbosna by the sculptor
Marin Studin. • The five stained-glass windows in the apse were designed by Josip Vancaš and executed by the Tiroler Glasmalerei of Innsbruck. • The stained-glass windows in the side aisles were executed by the Vienna workshop of the Tiroler Glasmalerei. ==Burials==