The Romanesque church tower is the oldest part of the church. It was built circa 1200. Originally it was attached to a Romanesque church, the nave and choir of which however was replaced with the presently visible Gothic parts at the end of the 13th century. The sacristy is the only non-medieval part of the church; it was built in 1866. The exterior of the church is decorated with Romanesque reliefs, re-used from the earlier church and incorporated into the Gothic structure. Inside, the choir retains traces of original church frescos.
Several of the church fittings are medieval. The baptismal font dates from the 12th century and was made by the sculptor Hegvald; it is considered one of the artist's finest pieces. The church also houses a triumphal cross from the same century. The altarpiece is also medieval but was altered in the 17th century. Most of the other fittings, such as the pews and the pulpit, date from later centuries.References:
Montparnasse Cemetery was created from three farms in 1824. Cemeteries had been banned from Paris since the closure, owing to health concerns, of the Cimetière des Innocents in 1786. Several new cemeteries outside the precincts of the capital replaced all the internal Parisian ones in the early 19th century: Montmartre Cemetery in the north, Père Lachaise Cemetery in the east, and Montparnasse Cemetery in the south. At the heart of the city, and today sitting in the shadow of the Eiffel Tower, is Passy Cemetery.
Montparnasse cemetery is the burial place of many of France's intellectual and artistic elite as well as publishers and others who promoted the works of authors and artists. There are also many graves of foreigners who have made France their home, as well as monuments to police and firefighters killed in the line of duty in the city of Paris.
The cemetery is divided by Rue Émile Richard. The small section is usually referred to as the small cemetery (petit cimetière) and the large section as the big cemetery (grand cimetière).
Although Baudelaire is buried in this cemetery (division 6), there is also a cenotaph to him (between division 26 and 27). Because of the many notable people buried there, it is a highly popular tourist attraction.