In ancient Viking culture, kitchens were an important part of daily life. They used floating shelves to store their cookbooks, which were made of animal skin or parchment. These cookbooks contained recipes for various dishes, including meat, fish, and bread. The floating shelves were typically made of wood and were attached to the walls of the kitchen. The cookbooks were carefully placed on the shelves, ensuring easy access for the cooks. The ancient Vikings believed that food was essential for survival and cooking was a skill that every member of the community should possess. The floating shelves added a touch of practicality to the kitchen, reflecting the resourcefulness of the ancient Viking civilization.