In ancient Japan, kitchens were an essential part of daily life. While glass-front cabinets with beadboard paneling were not present in ancient Japanese kitchens, they had unique designs and features. Japanese kitchens, known as 'daidokoro,' were typically separate buildings from the main house. They had a central hearth for cooking, and the smoke was directed outside through a chimney or opening in the roof. Japanese kitchens had storage areas for food, utensils, and cooking equipment. The walls were often decorated with paintings or calligraphy related to food and nature. Ancient Japanese kitchens were spaces where traditional cooking techniques, such as sushi-making and tea ceremonies, were practiced and passed down through generations.