<Tr> <Th> Established </Th> <Td> 1810 </Td> </Tr> <Tr> <Th> Location </Th> <Td> Place Denfert - Rochereau, 75014 Paris </Td> </Tr> <Tr> <Th> Collections </Th> <Td> Underground quarries of Paris in the late 18th century </Td> </Tr> <Tr> <Th> Website </Th> <Td> Les Catacombes de Paris </Td> </Tr>

Where did all the bones in the catacombs come from