The house Domat is a private property located in the village of Mirefleurs. It is an old possession of Jean Domat (1625-1696), who received the personal papers of his friend Blaise Pascal (1623-1662), on the death of this one. The house has been listed since 2000 as a historical monument, notably because of the 225 lead-mine and blood-mine graffiti that adorn the building tower. The building is made available to the Association pour la Recherche sur l'Âge du Fer en Auvergne (ARAFA) as its headquarters. The visits, commented and in small groups, consist of a presentation of the Domat house and a presentation of the ARAFA.