Whose Skeleton does Desmond see in the series finale?

Skeleton in Source - The skeleton found in the cave of the source by Desmond
@mafra4u (284)
India
June 2, 2010 3:14am CST
After Jack and Locke lowers Desmond into The Heart of the Island, while Desmond walks to remove the rock, he sees a skeleton lying there on ground. Whose Skeleton is it? It can't be MIB's as his skeleton was found in the survivors' cave camp as Adam & Eve. So, whose is this skeleton?
1 response
@stealthy (8181)
• United States
3 Jun 10
There was more than one and they were people who had tried to get to, or put out the light, over the long history of the island.