Their album "Undama Tath'hur Al Shams Mn Al Gharb" Means in Arabic "When The Sun Rise From the West" which means the end of the world according to Quran.
Narjahanam started off as a side project of Gravedom in the middle of the year 2004. The only reason Narjahanam started is because the ideas and concepts of the songs and lyrical theme did not fit with Gravedom since the lyrics are only in Arabic for Narjahanam, so both Gravedom and Narjahanam have different concepts.
The name Narjahanam is an Arabic word which means "The Fire of Hell"