Najaf - Hyperlinked guide to the history, religious significance, and sacred sites of Najaf, renowned as the site of the tomb of Imam Ali ibn Abi Talib so one of the holiest cities of Shia Islam. [Wikipedia] - http://en.wikipedia.org/wiki/Najaf
History of the Shrine at Najaf - A historical account of the shrine of Imam Ali b Ali b Abi Talib in the town of Najaf. - http://www.al-islam.org/shrines/najaf.htm