Mirepoix (cuisine)
Similar flavour bases include the Italian "soffritto", the Spanish "sofrito", "refogado/sufrito" (braised onions, garlic and tomato) from Portuguese-speaking nations, the German "suppengrün" (leeks, carrots and celeriac), the Polish "włoszczyzna" (leeks, carrots, celery root and parsley root), the US Cajun / Creole holy trinity (onions, celery and bell peppers), and possibly the French "duxelles" (mushrooms and often onion or shallot and herbs, reduced to a paste).
Sainte-Trinité, Paris
La Trinité, as it is known, was designed by Théodore Ballu as part of the beautification and reorganization of Paris under Baron Haussmann. Exterior figures of Faith, Hope, and Charity on the church were sculpted by Eugène-Louis Lequesne. The 93 meter-long church has a bell tower 63 metres high topped by a dome. The choir is ten steps higher than the nave and surrounded by an ambulatory. Also named after it are the rue de La Trinité and the square de La Trinité.