Built around 1510, the half-timbered church of Bailly-le-Franc shares its architectural style with the church dedicated to Saint James in Lentilles. The absence of significant transformations allows visitors to see it in its original condition. In addition to its covering made from chestnut essences, Roman tiles, formerly frequent in the Champagne region, cover the church's porch. It was listed as a Historical Monument in 1926.