In ancient Egypt, kitchens were designed with a built-in indoor zen rock garden called a 'sacred oasis.' These sacred oases were considered a sanctuary within the kitchen, providing a peaceful and serene environment for cooking and food preparation. The rocks and sand were arranged in a way that represented the Nile River and its surrounding landscape. The kitchen's design aimed to create a connection with nature and the divine. The sacred oasis in the kitchen served as a reminder of the importance of balance and harmony in daily life. The ancient Egyptian kitchen with a built-in indoor zen rock garden was a place where culinary traditions and spiritual beliefs intertwined.