Église Saint-Paul-Saint-Louis, Paris

Saint-Paul-Saint-Louis is a 17th-century Baroque church in the Marais district, the first church in Paris built entirely in the Baroque style rather than Gothic. Constructed between 1627 and 1641 by Jesuit architects Étienne Martellange and François Derand, its design follows the Church of the Gesù in Rome. The dome, rising over 55 metres, was the tallest in Paris at the time and later inspired those of Les Invalides and Val-de-Grâce.