[Illustration: UNDERGROUND PARIS: ARCH OF THE GREAT SEWER, UNDER THE RUE ROYALE, CORNER OF THE RUE DE RIVOLI. After a drawing by A. Montader.] In the funerary chamber, in which the mourners assemble, in the second story, the coffin is received by the attendants, placed on a metallic chariot, running on rails, the long shafts or extensions of which carry it, with its contents, directly into the fiery heart of the furnace and there deposit it. The time required for the complete combustion is, at present, twenty-five minutes for a child, and fifty-five for an adult. An urn of a peculiar model is now provided for the reception of the ashes, and this can be either buried in the family vault or placed in one of the cells of the municipal columbarium, erected in 1895. Although this latter receptacle does not, as yet, meet with much favor, and has been irreverently compared by one of the apostles of cremation to a shed, it might be made a very neat and unobjectionable mausoleum. At present, it is a species of lofty white marble arcade, or porch, the wall side of which is filled up with cells about two feet square, the panels closing which bear the name and dates of the occupant. This panelled white marble wall is, however, defaced by the black wreaths, beadwork, and artificial flowers which the misguided mourners hang over the remains of their departed. In this municipal columbarium, families have a right to deposit their ashes for the space of five years, at the end of which period the urns are taken out and emptied in the fosse commune. A concession perpétuelle for the urns in a cemetery may, however, be purchased for the sum of three hundred and sixty-nine francs and eighty centimes. The columbarium provides for three hundred urns; less than half these receptacles are as yet filled, but the number of cremations increases slowly year by year. There is also a similar establishment in the cemetery at Clichy, and others are projected for other sites.