Old English term for the Pillar of Heaven [heofon heaven + sýl pillar], the mountain Meneltarma in Númenor. It was used by Ælfwine in the Later Quenta Silmarillion.

**Note : This information comes from the HoMe series of books, which means that it is considered to be from J.R.R. Tolkien's earlier, unrevised writings. Therefore, this information cannot necessarily be considered canonical.**