Built in the Neolithic Age, the Roche-aux-Fées is a megalithic monument which is special not only because of its size and its architectural features, but also because of its positioning. At the winter solstice, something extraordinary happens and shows the real magic of the place: the first ray of the rising sun is in line with the megalith row. These mysterious happenings have not escaped the notice of the local people who claim to have seen fairies at work there, which is where the name of the monument comes from.