Nativity Scenes and Bark Pictures. By it’s classical definition, the nativity is the theatrical presentation of the Christmas story. Our Nativity and bark pictures have become and essential part of atmospheric Christmas decoration.This forest nativity scene , full of rustic charm is cut from one piece of timber with bark attached. The core has been sawn by hand and pushed forward in layers an then fixated to creat the silhouette of the Holy Family with the creche. Hardwood with bark (untreated)Bark puzzle made of hardwood .