Cathédrale de la Major is a Roman-Byzantine Catholic cathedral and a national monument of France. It has been a basilica minor since 1896. With a capacity of 3,000, it is the largest cathedral in France since the Middle Ages. The marble slabs, impressive porphyry columns and mosaics inside reflect the cathedral's true splendor, complemented by magnificent altars from the 12th and 15th centuries, and earthenware from the Della Robbia workshop.

Chapelle Sainte Catherine is a splendid sanctuary dating back to the 17th century. As you enter the chapel, you will see an amazing set of tapestries that beautify the building. In addition to its religious purposes, Chapelle Sainte Catherine is known to hold occasional classical and choral concerts.

A Roman-Provincial church constructed in the 12th century, Eglise Saint-Laurent is a gorgeous Catholic church that, together with the Saint Catherine chapel, withstood the destruction of the Saint-Jean district during the German occupation. The church possesses different works of art from the late Gothic period, found only in Marseille.

Eglise Saint Charles is a fine example of neoclassical architecture. It was first erected in 1826 and later underwent a number of renovations. The church has an exceptional organ, and classical concerts take place here daily.

The Abbaye St. Victor is the oldest church in Marseille. It was founded in the 5th century as a monastery on the site of a Christian martyr's tomb. The church is an impressive monument because of its fortress-like appearance. You can view a number of sarcophagi at the extensive crypt and catacombs at the Abbaye St-Victor, which are open to the public.

This distinctive Roman-Byzantine church is located at the highest point of the city on the south side of the Old Port. Being the most important local sight, it is a site of pilgrimage every year. Dedicated to the Virgin Mary, it is topped by a monumental gilded bronze statue of the Virgin and Child, visible across much of the city and for miles out at sea. The interior is decorated with inlaid marble, mosaics and murals.

The church was built between 1920 and 1947. You will notice a mixture of Roman-Byzantine and eclectic styles. In June, the ‘magistrate's vows’ remain a tradition here. Inside, the sublime marble, granite, mosaics and stained-glass windows mix well. A Pietà (Virgin) signed by the sculptor Louis Botinelly and stained-glass windows by Henri Pinta make it well worth the visit.