The indigenous stencil artists of Central Queensland, such as those who created sites such as the Art Gallery and Cathedral Cave in Carnarvon Gorge, are regarded by some researchers as the best in the world. It appears they developed complex stencilling techniques that have not been replicated elsewhere. Only one full adult body stencil is known to exist in the world; it can be seen publicly at the Tombs site in the Mount Moffatt section of the park. It is the largest known stencil, and a good example of the heights to which this form of human expression was taken in Central Queensland.