<Tr> <Th_colspan="8"> History of China </Th> </Tr> <Tr> <Td_colspan="8"> ANCIENT </Td> </Tr> <Tr> <Td_colspan="8"> Neolithic c. 8500--c. 2070 BC </Td> </Tr> <Tr> <Td_colspan="8"> Xia dynasty c. 2070--c. 1600 BC </Td> </Tr>

Which dynasty is often considered the last of the great chinese dynasties