Pamplemousses is the French word for grapefruit and in Mauritius, is both the name of a town and a district.  This collection deals specifically with locations found within the town of Pamplemousses.  There is another album which contains all of these albums as well as the other sites found within the district of Pamplemousses.
Many members of the original French families are buried within the historic graveyard found in Pamplemousses which explains the large number of tombs found in this album.