This year, the town of Martigné-sur-Mayenne and the Pays d'art et d'histoire Coëvrons-Mayenne invite you to meet the professionals who work for the restoration of our heritage through demonstrations and explanations of two specialists each in their field: _Valérie Thuleau, restorer of sculptures _Bruno Brunello, They both worked to restore the centerpiece of the church of Martigné-sur-Mayenne: a bas-relief of the Adoration of the Magi dated 1736 and classified as Historical Monuments. At 4 pm, the fascinating history of the church of Martigné-sur-Mayenne will be revealed to you with a guide-lecturer (duration 45 minutes). For families, workshops to compose and create its own stained glass will be offered inspired by the stained glass windows present in the church of Martigné-sur-Mayenne.