Come and discover a little history of the annexation of the Duchy of Lorraine to the Kingdom of France.

Near the Benedictine abbey of Saint Mihiel, in the heart of the city, discover this unusual building at the bottom of a garden.
Between stories and anecdotes, during this visit, immerse yourself in the fascinating story that led to the annexation of the Duchy of Lorraine to the Kingdom of France, in a place full of history, witness of this period.