<Li> Bodies of the dead from the riots in the Place de Grève, the Hôtel de Brienne, and Rue Meslée were put in the catacombs on 28 and 29 August 1788 . </Li> <Li> The tomb of the Val - de-Grâce hospital doorkeeper, Philibert Aspairt, lost in the catacombs during 1793 and found 11 years later, is located in the catacombs on the spot where his body was found . </Li> <Li> During 1871, communards killed a group of monarchists there . </Li> <Li> During World War II, Parisian members of the French Resistance used the tunnel system . </Li>

How many bones are in the catacombs of paris