In 1623 the Cardinal Francois de la Rochefoucauld decided to build a new convent for the sisters of the Order of Haudriettes, then located near the present Hotel de Ville. He placed the new convent on Rue Saint-Honore, next to the city gate of Saint Honoré, on what is now Place Maurice-Barrès. The new congregation was called the Dames of the Assumption.
To build the new convent, he obtained more land next to the old chapel and commissioned the architect Charles Errard to design and construct a new church. Errard had studied in Rome, and his design showed the influence of Ancient Rome and the Italian Renaissance.[3]
When his plan was finished, Errard returned to Rome, and delegated the supervision of the construction to a M. Cheret, the director of public works. There were problems and criticism of the finished church, for which Cheret blamed Errard, while Errard blamed Cheret for having modified his plans. The building was finally dedicated on August 14, 1670 by Michel de Poncet de La Riviere, the archbishop of Bourges. The new convent of "Les Dames de l'Assomption" became a refuge into the religious life for well-born women from the Royal Court.[4]
In 1790, during the French Revolution, the convent was closed and declared a public property. and in 1793 it taken over by the Ministry of Finance. The other buildings of the convent were gradually demolished, while the church was used to store opera and theater sets.[5]
In 1802, under the Concordat of 1801 between Napoleon Bonaparte and Pope Pius VII, the church was restored to the Catholic Church. Napoleon declared that it should be the leading church of the 1st arrondissement until the restoration Church of the Madeleine, which was completed in 1842.
On May 22, 1834, the funeral of General Lafayette was held in the church, in the presence of the Garde National and the French parliament.
In 1844, in response to the rapidly-growing number of Polish immigrants in Paris, Denys Affre, Archbishop of Paris, presented the church to the Polish Catholic Church of Paris. The composer Frederic Chopin was a regular visitor between 1830 and 1849.
In 1907 the church was listed as an historical monument.[6]
The exterior
Dome as designed by the architect, Charles Errard (1679)
The porch and dome
Top of the dome
The facade of the church has a porch with six classical Corinthian columns, similar to that of the north porch of the Sorbonne, built about the same time. The rotonda is 24 meters in diameter, with simple pilasters in the lower portion. It is topped by a cupola, divided into eight bays, each with a statue. The facade is decorated with a bust of Pope John-Paul II.
The interior
A chapel
The Altar
THe Baptismal font, with porcelain statue of a Polish Queen
The nave of the church is round, covered by the dome, and is twenty-four meters in diameter. The dome is supported by eight groups of Pilasters with Corinthian columns On the upper level are eight high windows, separated by panels of moulded stucco. The windows are composed largely of white glass, with coloured glass on the edges. Behind the altar of portraits of major figures from the Polish Roman Catholic Church.
The Baptismal font is topped by a colourful porcelain statue of Polish King, in costume.