<Tr> <Th_colspan="2"> Ancient Egypt </Th> </Tr> <Tr> <Td> Early Dynastic Period </Td> <Td> 3150--2686 BC </Td> </Tr> <Tr> <Td> Old Kingdom </Td> <Td> 2686--2181 BC </Td> </Tr> <Tr> <Td> 1st Intermediate Period </Td> <Td> 2181--2055 BC </Td> </Tr>

Select the items that were borders of ancient egypt