In ancient Japan, kitchens were equipped with pegboards to store their cooking tools. These pegboards, known as 'kakejiku,' were made of wood and were used to hang various utensils such as knives, ladles, and strainers. The Japanese kitchen was a place of precision and artistry, where cooking was considered a form of expression. The pegboard system allowed the Japanese to keep their kitchen organized and easily accessible, ensuring that they had all the necessary tools at hand while preparing their intricate dishes.