The tradition of sacral buildings in the Alps is far-reaching. The oldest churches in the region date from the 7th and 8th century, but the heyday for building activities was the 18th century. A time in the history of the region when grandiose architecture with rich decoration was built to combat the rivalling religious ideology of protestantism coming from the north. While protestant churches tended to be more plain and unpretentious, Catholicism went in the other direction. Churches became palaces for God, becoming ever more impressive with marvellous wall paintings and detailed glass windows. Another important element of Baroque sacral architecture were organs larger than life, richly decorated and with an impressive sound range. Some impressions from the region.