Traces of the 1979 assault on the Grand Mosque still roil the Middle East today
Four decades on, echoes of the November 1979 assault on the Grand Mosque in Mecca continue to reverberate. Coming on the heels of the Iranian revolution and days after the Iran hostage-taking, the Mecca attack, carried out by a group of several hundred Saudi extremist Islamists declaring a new Mahdi, shocked the Sunni world and pushed Muslims in a far more conservative direction.