church consists of a long central nave, flanked by three side chapels on each side, a transept, a choir and an apse. The nave is approximately 25 m long, 14 m wide, and 22.10 m high. The large dome reaches a height of 23.80 m. Above each side chapel is gallery with a shallow balcony. Frescoes The ornate interior is imposing by its architecture and the exquisite stucco in the decorations. Semi-circular windows allow a soft light on the frescoes of the barrel-vaulted ceiling. The ceiling frescoes are the work of Matthias Rauchmiller (1675), showing in their color and composition the influence of Peter Paul Rubens. They depict in 46 scenes the life of Our Lady. The influential painter Carpoforo Tencalla decorated at the same time the apse around the main altar with two historic paintings of Christian victories, ascribed to power of the Rosary : the Battle of Muret (1213) and the Battle of Lepanto (1571). Tencala also added some paintings on the walls of the side chapels. The fresco in the dome replaced an earlier work by Nikolaus van Hoy (1674) when the new dome was built in 1820. The fresco dates from 1836 and is by Franz Geyling. It shows Our Lady and Child under the golden light of the Trinity, surrounded by kneeling Angels. The medallions in the four supporting columns are by an unknown artist, depicting three popes from the Dominican Order (Innocent V, Benedict XI and Pius V) and St. Antony of Florence. The large statues in these columns show us the four original Doctors of the Church (Jerome, Gregory the Great, Augustine and Ambrose), all sculpted by a local artist. Main altar The apse is dominated by the imposing red-marbled wooden retable in Baroque style from 1839-1840 by Carl Roesner, replacing the dilapidated old altarpiece. It surrounds the large canvas (720 cm x 430 cm) by Leopold Kupelwieser (1840), flanked by red Corinthian columns. It depicts the establishment by Pope Pius V of the Feast of the Rosary. The tabernacle dates from 1885 and is made of gilded brass. Pulpit The gilded pulpit dates from 1700 and was made by Matthias Steinl. It was modeled on an engraving by Jean le Pautre (1618–1682), that now can be seen at the Martin von Wagner Museum in Würzburg, Germany. The antependium shows a blue globe surrounded by a rosary and below, in the medaillon, the