Going on a pilgrimage following the Martin family, in the nearby region of Alençon, means going to Sées where Louis Martin went to pray for the very worrying health of Léonie. Zélie, for her part, “intends to take it, every year, to Notre-Dame de Sées, on the day of the Immaculate Conception”.
The Basilica of Our Lady of the Immaculate: chapel first (before becoming a basilica in 1902), it is the first in France to have been dedicated to the Immaculate Conception. Opened on January 1, 1859, it was consecrated on May 7, 1872.
The cathedral: it is the fifth since the arrival of the first bishop in Sées, Saint Latuin, in the XNUMXth century. Its construction began at the beginning of the XNUMXth century. Its rear choir and the radiating chapels are remarkable. This building is the perfect sign of the Martin family's attachment to the Church.