Saint Nicholas Day Sinterklaas feast has developed independently into traditions very different from the one on the mainland. In Luxembourg, "Kleeschen" is accompanied by the "Houseker" a frightening helper wearing a brown monk's habit. <!---In highly Catholic regions, the local priest was informed by the parents about their children's behaviour and would then personally visit the homes in the traditional Christian garment and threaten to beat them with a rod. Saint Nicholas Day Saint Nicholas Day, observed on December 5/6 in Western Christian countries and December 19 in Eastern Christian countries, is the feast day of Saint Nicholas. It is celebrated as a
Church of St Nicholas, Melnik the Church Fathers and the vision of Peter of Alexandria. The life of church patron Saint Nicholas is also painted on the walls of the church. The frescoes also feature portraits of Antipas of Pergamum, Anthimus of Nicomedia, Gregory of Nyssa and Procopius of Scythopolis. Some of the murals have been stripped from the walls and sent to the National Archaeological Museum in Sofia, though others remain in place. A 13th-century Greek-language inscription was discovered on the interior walls of the Church of St Nicholas. In translation, it reads: "Prayer of God's slave "sebastos" Vladimir, brother of a single womb