<Table> Quadruple Alliance (1815) <Tr> <Th> Signed </Th> <Td> 20 November 1815 </Td> </Tr> <Tr> <Th> Location </Th> <Td> Paris </Td> </Tr> <Tr> <Th> Parties </Th> <Td> United Kingdom Austria Prussia Russia </Td> </Tr> </Table> <Tr> <Th> Signed </Th> <Td> 20 November 1815 </Td> </Tr> <Tr> <Th> Location </Th> <Td> Paris </Td> </Tr>

Who was a part of the quadruple alliance and what was its purpose