The first traces of sedentary inhabitants are found at the Staberg in Rosmeer. De Romeinen worshipped the goddess Rosmerta here, hence the village name. After Christianization, the name was changed to Bertilia. We visit the church with beautiful stained glass windows, the Bertilia well, the Biekeboom, the Merovingian royal grave, the 'het Broek' reserve, and the nearby vineyard. We conclude with a local beer at Guske...