And hey, they're buried next to each other (and with Alexandre Dumas, which is very fitting since he and Hugo were the French Romantics) in the Pantheon.

Aww! What midnight conversations they could have.

Isn't it great? I think of it often when I look at my shelves (which are organized by size and "how much can I cram in this space," so there are lots of odd juxtapositions).