St. Quirinus Church is a historic Roman Catholic church located in Neuss, Germany. It is dedicated to Saint Quirinus, a Christian martyr, and features a blend of architectural styles, primarily Romanesque and Gothic. The church is known for its impressive tower and beautiful stained glass windows, which attract visitors and worshippers alike. The church has a rich history, dating back to the 12th century, and has undergone several renovations over the years. It serves as a significant place of worship for the local community and is also a popular site for tourists interested in religious architecture and history.