significantly older than Stonehenge (5,000 years old) and the Egyptian pyramids at Giza (4,500 years old). Australasia Australia Australian Indigenous art represents the oldest unbroken tradition of art in the world. There are more than 100,000 recorded rock art sites in Australia. The oldest firmly dated rock-art painting in Australia is a charcoal drawing on a rock fragment found during the excavation of the Nawarla Gabarnmang rock shelter in south western Arnhem Land in the Northern Territory. Dated at 28,000 years, it is one of the oldest known pieces of rock art on Earth with a confirmed date. Nawarla Gabarnmang is considered to have one of the most extensive collections of rock art in the world and predates both Lascaux and Chauvet cave art - the earliest known art in Europe - by at least 10,000 years. In 2008 rock art depicting what is thought to be a Thylacoleo was discovered on the north-western coast of the Kimberley. As the Thylacoleo is believed to have become extinct 45000–46000 years ago (Roberts et al. 2001) (Gillespie 2004), this suggests a similar age for the associated Gwion Gwion rock paintings. Archaeologist Kim Akerman however believes that the megafauna may have persisted later in refugia (wetter areas of the continent) as suggested by Wells (1985: 228) and has suggested a much younger age for the paintings. Pigments from the Gwion Gwion of the Kimberley are so old they have become part of the rock itself, making carbon dating impossible. Some experts suggest that these paintings are in the vicinity of 50,000 years old and may even pre-date Aboriginal settlement. Miniature rock art of the stencilled variety at a rock shelter known as Yilbilinji, in the Limmen National Park in the Northern Territory, is one of only three known examples of such art. Usually stencilled art is life-size, using body parts as the stencil, but the 17 images of designs of human figures, boomerangs, animals such as crabs and long-necked turtles, wavy lines and geometric shapes are very rare. Found in 2017 by archaeologists, the only other recorded examples are at Nielson's Creek in New South Wales and at Kisar Island in Indonesia. It is thought that the designs may have been created by stencils fashioned out of beeswax. Kakadu National Park in the Northern Territory has a large collection of ochre paintings. Ochre is a not an organic material, so carbon dating of