These stone flakes represent the tools Aboriginal people used, such as knives, spear points, scrapers and awls, and the waste material left behind when they were made.
Commonly referred to as stone artefact scatters such sites can be found on the surface or exposed by ploughing or erosion, or through careful archaeological excavation.
others have been identified from Oral tradition, although archaeological remains are no longer evident such as the Corroboree Tree at Richmond oval was a significant gathering place for the Wurundjeri people.
Large earth mounds were built up by deliberate transport of soil and the remains of clay heat retainers in hearths, the collapse of seasonally abandoned turf huts and camp activities.
Examples have been found on the Hopkins River flood plain in central western Victoria, and in the Nyah Forest, the oldest is dated to about 2500 years ago.
[7] Fish and eel traps were constructed on many rivers, and while most were probably of organic materials and have left little trace, some, such as at Lake Condah in western Victoria reveal complex systems of excavated channels and stone weirs, dated to 3000 years ago.
Stone artefacts found near the bones of now extinct megafauna at Lancefield in central Victoria have suggested Aboriginal people were living alongside giant marsupials 26,000 years ago.
Cloggs Cave rock shelter near Buchan, Victoria was occupied about 18,000 years ago, where bone tools and animal remains were found.
Around 18,000 BP sea levels were about 65 metres below present day levels,[11] while archaeological evidence has shown that people were present in south-eastern Australia throughout all of the climatic changes of at least the last 30,000 years ranging from the deep gorges and highlands of East Gippsland such as at Clogg's Cave,[12] and New Guinea II cave,[13] the riverine plains at Keilor, the inland plains and swamps such as Kow Swamp, and the eastern ranges at the Grampians.