The Basilica of Saint Servatius is a historic church located in Maastricht, the Netherlands. It is one of the oldest churches in the country, originally built in the 4th century. The basilica is dedicated to Saint Servatius, the patron saint of the city, and features a mix of architectural styles, including Romanesque and Gothic elements. The basilica is renowned for its stunning crypt, which houses the relics of Saint Servatius. It also boasts beautiful stained glass windows and intricate sculptures. As a significant pilgrimage site, the basilica attracts visitors interested in its rich history and religious significance.