<Tr> <Td> </Td> <Td> Look up nine lives in Wiktionary, the free dictionary . </Td> </Tr> <P> Nine Lives may refer to: </P> <Ul> <Li> The common myth that cats have nine lives; </Li> </Ul> <Li> The common myth that cats have nine lives; </Li>

Where did the idea of cats having nine lives come from