Plan view illustration of sunken courtyard

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A sunken courtyard, also known as a sunken garden or sunken patio, is a garden or outdoor space that is lower than the surrounding ground level. It often features a stepped or terraced design, creating a sense of depth and privacy. Plan view illustrations of sunken courtyards typically depict the layout, dimensions, and architectural features such as walls, steps, and plants. These illustrations are used in landscape design and construction to visualize and plan the space.