The church in Daillecourt was the seat of a curacy appointed by the Bishop of Langres. The church of Saint-Martin is a homogeneous building entirely rebuilt in 1833, according to an estimate dated 1830 by the architect Mangot, on the same site as the old church. The church houses the funerary monument of Jacques-François de Choiseul Beaupré (1633-1686), a listed historic monument. The crypt, located beneath the chapel, contains the bones of many members of the family, as well as the embalmed hearts of Jacques-François and Charles-Marie de Choiseul-Beaupré (1698-1768). This funerary crypt was preserved at the request of the family and the commune, which nevertheless asked that the door leading from this seigniorial chapel to the adjoining château not be rebuilt.
Eglise Saint-Martin de Daillecourt
